Let's Unmix -AI Stem Splitter7.2 - App Store

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Publisher Description

Effortlessly isolate and control your music-now with guitar separation!

Separate any song into up to 6 individual tracks-vocals, drums, bass, piano, guitar, and other instruments-right on your device. No uploads, works fully offline.

Turn any part into MIDI. Convert vocals, bass, piano, and now guitar to MIDI, then export it to your DAW or other music apps.
Once separated, you can save and export these tracks to other apps, including your favorite DAWs (Digital Audio Workstations). Customize your playback by adjusting the volume and panning for each track independently, or even change the playback speed to suit your needs.

With the waveform editor, it's easy to select specific regions for playback or export, giving you full control over your audio.

Import your music directly from the Media Library, other apps, or cloud services like iCloud, Dropbox, Google Drive, and more.

We support a wide range of audio formats, including mp3, m4a, ALAC, AIFF, FLAC, and WAV. Export your edited tracks in m4a, ALAC, AIFF, MIDI, or WAV formats.

For the best experience, we recommend using music files with a 44.1kHz sample rate (CD quality). All exports are set to 44.1kHz to ensure consistent, high-quality audio output.

One purchase unlocks all features forever. No subscriptions.

Version History The new features of this version (7.2)
- Added per-stem level meters. Each stem now shows its own L/R audio levels, so you can see exactly which parts are playing and balance your mix more easily.
The new features of this version (7.1.1)
- bug fix
The new features of this version (7.1)
- bug fix
The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.2 5d ago The new features of this version (7.1.1)
- bug fix
The new features of this version (7.1)
- bug fix
The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.1.1 Oct 5 The new features of this version (7.1)
- bug fix
The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.1 Sep 28 The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.0 Sep 20 The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1.1 Sep 13 The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1 Sep 9 The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 6.0 Aug 27 The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 5.0 Aug 19 The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020



About Let's Unmix -AI Stem Splitter

Let's Unmix -AI Stem Splitter is a free app for iOS published in the Audio File Players list of apps, part of Audio & Multimedia.

The company that develops Let's Unmix -AI Stem Splitter is Hikaru Tsuyumine. The latest version released by its developer is 7.2.

To install Let's Unmix -AI Stem Splitter on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Let's Unmix -AI Stem Splitter as malware if the download link is broken.

How to install Let's Unmix -AI Stem Splitter on your iOS device:

  • Click on the Continue To App button on our website. This will redirect you to the App Store.
  • Once the Let's Unmix -AI Stem Splitter is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
  • If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
  • After Let's Unmix -AI Stem Splitter is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
  • Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.

Program Details


General

Publisher
Released Date
2026-10-14
Languages
English

Category

Category
Subcategory

System requirements

Operating systems
iOS

Download information

File size
509 bytes
Total downloads
0

Pricing

License model
Free
Price

Version History


Here you can find the changelog of Let's Unmix -AI Stem Splitter since it was posted on our website on 2021-12-18. The latest version is 7.2 and it was updated on Apps112 on 14 October, 2026. See below the changes in each version:

version 7.2

posted on 2026-10-14

Version History The new features of this version (7.2)
- Added per-stem level meters. Each stem now shows its own L/R audio levels, so you can see exactly which parts are playing and balance your mix more easily.
The new features of this version (7.1.1)
- bug fix
The new features of this version (7.1)
- bug fix
The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.2 5d ago The new features of this version (7.1.1)
- bug fix
The new features of this version (7.1)
- bug fix
The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.1.1 Oct 5 The new features of this version (7.1)
- bug fix
The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.1 Sep 28 The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.0 Sep 20 The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1.1 Sep 13 The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1 Sep 9 The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 6.0 Aug 27 The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 5.0 Aug 19 The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020

version 7.1.1

posted on 2026-10-06

Version History The new features of this version (7.1.1)
- bug fix
The new features of this version (7.1)
- bug fix
The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.1.1 22h ago The new features of this version (7.1)
- bug fix
The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.1 Sep 28 The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.0 Sep 20 The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1.1 Sep 13 The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1 Sep 9 The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 6.0 Aug 27 The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 5.0 Aug 19 The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020 The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.4 10/26/2020

version 7.1

posted on 2026-10-03

Version History The new features of this version (7.1)
- bug fix
The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.1 4d ago The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.0 Sep 20 The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1.1 Sep 13 The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1 Sep 9 The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 6.0 Aug 27 The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 5.0 Aug 19 The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020 The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.4 10/26/2020 The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.3 09/22/2020

version 7.0

posted on 2026-09-26

Version History The new features of this version (7.0)
- Guitar can now be separated as its own stem (powered by a high-quality model)
- Convert guitar to MIDI, with instrument (sound) selection
- Bug fixes and stability improvements
The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 7.0 5d ago The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1.1 Sep 13 The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1 Sep 9 The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 6.0 Aug 27 The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 5.0 Aug 19 The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020 The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.4 10/26/2020 The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.3 09/22/2020 The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.2 07/10/2020

version 6.1.1

posted on 2026-09-19

Version History The new features of this version (6.1.1)
- bug fix
The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1.1 5d ago The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1 Sep 9 The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 6.0 Aug 27 The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 5.0 Aug 19 The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020 The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.4 10/26/2020 The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.3 09/22/2020 The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.2 07/10/2020 The new features of this version (1.1)
- minor bug fixes 1.1 03/18/2020

version 6.1

posted on 2026-09-12

Version History The new features of this version (6.1)
- On iPhone, the faders for each part are now shown in a horizontally scrolling rack, making them easy to view and control even with many parts. (On iPad, the larger screen shows all parts at once, with no scrolling needed.)
- Added a master fader to adjust the overall volume and left/right pan in one place.
- Added stereo L/R level meters to monitor the output while playing.
- Improved stability and fixed several issues.

The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix 6.1 2d ago The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 6.0 Aug 27 The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 5.0 Aug 19 The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020 The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.4 10/26/2020 The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.3 09/22/2020 The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.2 07/10/2020 The new features of this version (1.1)
- minor bug fixes 1.1 03/18/2020 1.0 03/10/2020

version 6.0

posted on 2026-09-05

Version History The new features of this version (6.0)
- New high-performance separation model for cleaner results across vocals, drums, bass, piano, and other.
- Choose your separation model — high-performance or standard — in Settings, with smarter defaults based on your device.
- Performance improvements, bug fixes, and stability enhancements.
The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 6.0 Aug 27 The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 5.0 Aug 19 The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020 The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.4 10/26/2020 The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.3 09/22/2020 The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.2 07/10/2020 The new features of this version (1.1)
- minor bug fixes 1.1 03/18/2020 1.0 03/10/2020

version 5.0

posted on 2026-08-21

Version History The new features of this version (5.0)
- UI improvements
- bug fix
The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 5.0 2d ago The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020 The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.4 10/26/2020 The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.3 09/22/2020 The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.2 07/10/2020 The new features of this version (1.1)
- minor bug fixes 1.1 03/18/2020 1.0 03/10/2020

version 4.2

posted on 2026-07-24

Version History The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.2 03/05/2025 The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.1 02/13/2025 The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 4.0 02/07/2025 The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.3 01/08/2025 The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.2 12/03/2024 The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.1 10/11/2024 The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 3.0 08/26/2023 The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.6 03/16/2022 The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.5 03/02/2022 The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.4 10/05/2021 The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.3 09/16/2021 The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.2 09/01/2021 The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 2.0 04/22/2021 The new features of this version (1.8)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.9 04/02/2021 The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.8 03/29/2021 The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.6 11/22/2020 The new features of this version (1.5)
- Movie file is now supported
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those movie files and imported in the app folder
Movie files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.5 11/13/2020 The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.4 10/26/2020 The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.3 09/22/2020 The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes 1.2 07/10/2020 The new features of this version (1.1)
- minor bug fixes 1.1 03/18/2020 1.0 03/10/2020

version 4.2

posted on 2025-03-05

The new features of this version (4.2)
- bug fix
The new features of this version (4.1)
- bug fix
The new features of this version (4.0)
- playback transcribed MIDI files
- bug fix
The new features of this version (3.3)
- bug fix
The new features of this version (3.2)
- Keyboard Shortcut Feature Added
- SPACE: Start/Stop
- Left Arrow Key: Rewind 10 seconds
- Right Arrow Key: Fast-forward 10 seconds
- "R" or "r": Restart

The new features of this version (3.1)
- Enhanced MIDI Export
- Now you can save and export piano, drums, and accompaniment tracks in addition to bass and vocals.
- Set Program Change for each track to customize the instrument during playback.
- Set Tempo functionality for more precise control.
- bug fix

The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
* MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
* Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
Audio track are extracted from those video files and imported in the app folder
Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X

The new features of this version (1.4)
- fix for the issue bellow
- volume of loaded song is lower than expected

The new features of this version (1.3)
- iOS 14 support
- bug fix
The new features of this version (1.2)
- minor bug fixes

The new features of this version (1.1)
- minor bug fixes

Disclaimer


Official App Store Link


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Users Rating:
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Downloads: 0
Updated At: 2026-10-14
Publisher: Hikaru Tsuyumine
Operating System: iOS
License Type: Free

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