About au editor - audio cutter
Au Editor is a powerful iOS multi-track audio editing application designed for audio producers, music creators, and recording professionals. Whether you're creating music, editing sound effects, producing podcasts, or in...
Au Editor is a powerful iOS multi-track audio editing application designed for audio producers, music creators, and recording professionals. Whether you're creating music, editing sound effects, producing podcasts, or in need of precise audio editing tools, Au Editor is your perfect choice. Multi-track Audio Editing: Easily import, arrange, and edit multiple audio tracks using an intuitive interface, blending diverse sound elements seamlessly. Various Audio Import Options: Au Editor supports various audio import methods, whether you need to extract audio from videos, download audio from the internet, or use local audio files, ensuring you can effortlessly access the materials you need. AI Voice and Accompaniment Separation: Leveraging advanced AI technology, Au Editor can automatically separate vocals and accompaniment, allowing you to edit them separately or create remixes. Center Channel Extraction: A classic vocal and accompaniment separation algorithm that provides excellent results for remixing. Accompaniment Recording: Au Editor introduces the accompaniment recording feature, enabling you to record while playing back tracks, creating unique music and soundscapes. Fade In and Out: Add fade-in and fade-out effects to achieve smooth audio transitions and eliminate abrupt starts and ends. Left/Right Channel Separation: Separate the left and right channels of stereo audio, offering more creative options for sound design and mixing. Channel Editing and Balancing: Easily edit and balance channels within Au Editor to ensure each sound element is harmoniously aligned. Noise Reduction: Reduce background noise, enhance recording clarity, and make your audio sound exceptional. Volume Envelopes: Use volume envelope adjustments for precise control over volume curves on tracks, achieving smooth audio mixing and volume adjustments. Sound Effects Editing: Au Editor provides a rich set of sound effects editing tools, including pitch shifting, speed adjustments, reverb, chorus, delay, and equalization, enabling you to enhance and creatively process your audio. Multiple Audio Format Support: Au Editor supports various audio formats, including WAV, AAC, FLAC, M4A, MP3, AIFC, ensuring compatibility with a wide range of audio files. Multiple Audio Quality Export: Choose the appropriate audio quality settings for export, with Au Editor supporting various quality options to meet your project requirements. Built-in Metronome: Au Editor features a built-in metronome, helping you maintain precise control over the rhythm and beats of your music, making it easy to create perfect musical compositions. Versatile Export Options: Au Editor offers a wide range of export options, including batch export of audio clips, exporting tracks, mixing exports, exporting individual audio blocks, and exporting selected ranges. This saves you time and boosts your workflow efficiency. ---------------------------------------------------------------------- Upgrade Advanced Edition Subscription period: ● One Week ● One Month ● One Year - Payment will be charged to your iTunes account at confirmation of purchase. - Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of current period. - Your account will be charged according to you plan fo renewal within 24 hours prior to the end of the current period. - You can manage or turn off auto-renew in your Apple ID account settings at any time after purchase. - The fee for the selected subscription will be deducted within 24 hours prior to the end of the free trial. If you do not need to purchase, please cancel your subscription at least 24 hours after the trial ends, otherwise your charges may be deducted. Term of Use: http://www.iruomu.com/newstudio/termofuse.html Privacy Policy: http://www.iruomu.com/newstudio/privacy.html
Version History • Added Undo/Redo prompts to make it easier to confirm recent actions. • Optimized auto-save, project backup, and recovery processes following unexpected exits. • Improved loading prompts during audio recording recovery to reduce confusion while waiting. • Fixed issues where waveform positions shifted or the playhead displayed incorrectly when switching from multi-track scrolling to single-track view. • Optimized the display of waveforms, markers, and volume control points to improve the scrolling and zooming experience in complex projects. • Improved the stability of clip merging, volume adjustment, and silence removal functions. • Fixed issues on certain devices where the audio preview close button was difficult to tap and buttons on the onboarding screens were unresponsive. • Optimized multilingual prompts and fixed other known issues. 2.2.1 Sep 17 1. Improved editing performance for large projects, especially those with many cut points. 2. Increased the speed of AI vocal and instrumental extraction while reducing memory usage. 3. Optimized project auto-save and added forced saving for very large editing projects. 4. Fixed an issue where the playhead did not align with the recording end position after recording stopped. 5. Fixed an issue where waveforms might not appear at extremely high zoom-out levels. 6. Fixed an issue where the red-dot indicator did not appear when new audio files were available. 7. Improved recording start and stop speed in large projects. 8. Improved the recovery speed for corrupted or incomplete recording files. 9. Reduced overall memory usage and improved performance. 2.1.1 Jul 24 1. Fixed an issue where keyboard shortcuts were not working in Au. 2. Optimized the application and fixed known bugs. 2.0.7 Jun 22 1) Adapted for iOS 26 liquid glass interface. 2) Optimized the application and fixed known issues. 2.0.5 Feb 10 1) Adapted for iOS 26, with application optimizations. 2) Fixed known issues. 2.0.3 Feb 2 1. Optimize the app and add a video guide for the first launch. 2. Add help documents. 1.13.8 12/15/2025 Optimize the application and fix bugs. 1.3.7 11/19/2025 1) Optimized the editing experience for ultra-long files. 2) Optimized page layout when adapting to windowed mode in iPadOS 26. 3) Fixed some errors and optimized performance. 1.3.6 09/18/2025 Optimize applications and fix bugs. 1.3.5 09/08/2025 1) Added a marker for exporting block edit mode to MP3 format. 2) Optimized the app to enhance the user experience. 1.3.4 08/16/2025 Optimize applications and fix bugs. 1.3.3 07/28/2025 1) Fixed the issue where undo was not working on the block editing page. 2) Added a setting to automatically jump to the start position after playback completes. 3) Optimized the range selection logic and improved the app interface. 1.3.2 06/20/2025 1) Fixed the issue where undo was not working on the block editing page. 2) Added a setting to automatically jump to the start position after playback completes. 3) Optimized the range selection logic and improved the app interface. 1.3.1 06/19/2025 Optimize the application and fix known issues. 1.2.8 06/05/2025 Fix bugs and optimize the app. 1.2.7 05/21/2025 Optimize the application and fix known issues. 1.2.6 04/30/2025 Optimize the application and fix known issues. 1.2.5 04/16/2025 Fixed bugs, optimised the app, and improved performance. 1.2.4 03/21/2025 1) Change the APP icon. 2) Optimize the application and fix known issues. 1.2.3 03/13/2025 1) Added mono export functionality. 2) Added display of audio sample rate, bitrate, and channel information. 3) Optimized the app and fixed known bugs. 1.2.2 03/03/2025 Optimize the application and fix known bugs. 1.2.1 12/08/2024 1) Add drag and drop to import audio. 2) Add one-track exit and audio recovery function when recording multiple tracks. 3) Optimize APP interaction and adapt to iOS18. 1.2.0 11/06/2024 1) Added skip range playback function. 2) Added loop playback control. 3) Fixed known bugs and optimized APP experience. 1.1.9 10/27/2024 1) Add loudness normalization. 2) Fix known issues. 1.1.8 09/27/2024 1) Added audio loudness normalization function. 2) Optimized program experience. 1.1.6 09/26/2024
Previous Versions
Here you can find the changelog of au editor - audio cutter since it was posted on our website on 2026-01-25 02:34:51.
The latest version is 2.2.1 and it was updated on 2026-10-14 16:06:19. See below the changes in each version.
au editor - audio cutter version 2.2.1
Updated At: 2026-10-14
Changes: Version History • Added Undo/Redo prompts to make it easier to confirm recent actions.
• Optimized auto-save, project backup, and recovery processes following unexpected exits.
• Improved loading prompts during audio recording recovery to reduce confusion while waiting.
• Fixed issues where waveform positions shifted or the playhead displayed incorrectly when switching from multi-track scrolling to single-track view.
• Optimized the display of waveforms, markers, and volume control points to improve the scrolling and zooming experience in complex projects.
• Improved the stability of clip merging, volume adjustment, and silence removal functions.
• Fixed issues on certain devices where the audio preview close button was difficult to tap and buttons on the onboarding screens were unresponsive.
• Optimized multilingual prompts and fixed other known issues. 2.2.1 Sep 17 1. Improved editing performance for large projects, especially those with many cut points.
2. Increased the speed of AI vocal and instrumental extraction while reducing memory usage.
3. Optimized project auto-save and added forced saving for very large editing projects.
4. Fixed an issue where the playhead did not align with the recording end position after recording stopped.
5. Fixed an issue where waveforms might not appear at extremely high zoom-out levels.
6. Fixed an issue where the red-dot indicator did not appear when new audio files were available.
7. Improved recording start and stop speed in large projects.
8. Improved the recovery speed for corrupted or incomplete recording files.
9. Reduced overall memory usage and improved performance. 2.1.1 Jul 24 1. Fixed an issue where keyboard shortcuts were not working in Au.
2. Optimized the application and fixed known bugs. 2.0.7 Jun 22 1) Adapted for iOS 26 liquid glass interface.
2) Optimized the application and fixed known issues. 2.0.5 Feb 10 1) Adapted for iOS 26, with application optimizations.
2) Fixed known issues. 2.0.3 Feb 2 1. Optimize the app and add a video guide for the first launch.
2. Add help documents. 1.13.8 12/15/2025 Optimize the application and fix bugs. 1.3.7 11/19/2025 1) Optimized the editing experience for ultra-long files.
2) Optimized page layout when adapting to windowed mode in iPadOS 26.
3) Fixed some errors and optimized performance. 1.3.6 09/18/2025 Optimize applications and fix bugs. 1.3.5 09/08/2025 1) Added a marker for exporting block edit mode to MP3 format.
2) Optimized the app to enhance the user experience. 1.3.4 08/16/2025 Optimize applications and fix bugs. 1.3.3 07/28/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.2 06/20/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.1 06/19/2025 Optimize the application and fix known issues. 1.2.8 06/05/2025 Fix bugs and optimize the app. 1.2.7 05/21/2025 Optimize the application and fix known issues. 1.2.6 04/30/2025 Optimize the application and fix known issues. 1.2.5 04/16/2025 Fixed bugs, optimised the app, and improved performance. 1.2.4 03/21/2025 1) Change the APP icon.
2) Optimize the application and fix known issues. 1.2.3 03/13/2025 1) Added mono export functionality.
2) Added display of audio sample rate, bitrate, and channel information.
3) Optimized the app and fixed known bugs. 1.2.2 03/03/2025 Optimize the application and fix known bugs. 1.2.1 12/08/2024 1) Add drag and drop to import audio.
2) Add one-track exit and audio recovery function when recording multiple tracks.
3) Optimize APP interaction and adapt to iOS18. 1.2.0 11/06/2024 1) Added skip range playback function.
2) Added loop playback control.
3) Fixed known bugs and optimized APP experience. 1.1.9 10/27/2024 1) Add loudness normalization.
2) Fix known issues. 1.1.8 09/27/2024 1) Added audio loudness normalization function.
2) Optimized program experience. 1.1.6 09/26/2024
au editor - audio cutter version 2.2.1
Updated At: 2026-09-19
Changes: Version History • Added Undo/Redo prompts to make it easier to confirm recent actions.
• Optimized auto-save, project backup, and recovery processes following unexpected exits.
• Improved loading prompts during audio recording recovery to reduce confusion while waiting.
• Fixed issues where waveform positions shifted or the playhead displayed incorrectly when switching from multi-track scrolling to single-track view.
• Optimized the display of waveforms, markers, and volume control points to improve the scrolling and zooming experience in complex projects.
• Improved the stability of clip merging, volume adjustment, and silence removal functions.
• Fixed issues on certain devices where the audio preview close button was difficult to tap and buttons on the onboarding screens were unresponsive.
• Optimized multilingual prompts and fixed other known issues. 2.2.1 1d ago 1. Improved editing performance for large projects, especially those with many cut points.
2. Increased the speed of AI vocal and instrumental extraction while reducing memory usage.
3. Optimized project auto-save and added forced saving for very large editing projects.
4. Fixed an issue where the playhead did not align with the recording end position after recording stopped.
5. Fixed an issue where waveforms might not appear at extremely high zoom-out levels.
6. Fixed an issue where the red-dot indicator did not appear when new audio files were available.
7. Improved recording start and stop speed in large projects.
8. Improved the recovery speed for corrupted or incomplete recording files.
9. Reduced overall memory usage and improved performance. 2.1.1 Jul 24 1. Fixed an issue where keyboard shortcuts were not working in Au.
2. Optimized the application and fixed known bugs. 2.0.7 Jun 22 1) Adapted for iOS 26 liquid glass interface.
2) Optimized the application and fixed known issues. 2.0.5 Feb 10 1) Adapted for iOS 26, with application optimizations.
2) Fixed known issues. 2.0.3 Feb 2 1. Optimize the app and add a video guide for the first launch.
2. Add help documents. 1.13.8 12/15/2025 Optimize the application and fix bugs. 1.3.7 11/19/2025 1) Optimized the editing experience for ultra-long files.
2) Optimized page layout when adapting to windowed mode in iPadOS 26.
3) Fixed some errors and optimized performance. 1.3.6 09/18/2025 Optimize applications and fix bugs. 1.3.5 09/08/2025 1) Added a marker for exporting block edit mode to MP3 format.
2) Optimized the app to enhance the user experience. 1.3.4 08/16/2025 Optimize applications and fix bugs. 1.3.3 07/28/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.2 06/20/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.1 06/19/2025 Optimize the application and fix known issues. 1.2.8 06/05/2025 Fix bugs and optimize the app. 1.2.7 05/21/2025 Optimize the application and fix known issues. 1.2.6 04/30/2025 Optimize the application and fix known issues. 1.2.5 04/16/2025 Fixed bugs, optimised the app, and improved performance. 1.2.4 03/21/2025 1) Change the APP icon.
2) Optimize the application and fix known issues. 1.2.3 03/13/2025 1) Added mono export functionality.
2) Added display of audio sample rate, bitrate, and channel information.
3) Optimized the app and fixed known bugs. 1.2.2 03/03/2025 Optimize the application and fix known bugs. 1.2.1 12/08/2024 1) Add drag and drop to import audio.
2) Add one-track exit and audio recovery function when recording multiple tracks.
3) Optimize APP interaction and adapt to iOS18. 1.2.0 11/06/2024 1) Added skip range playback function.
2) Added loop playback control.
3) Fixed known bugs and optimized APP experience. 1.1.9 10/27/2024 1) Add loudness normalization.
2) Fix known issues. 1.1.8 09/27/2024 1) Added audio loudness normalization function.
2) Optimized program experience. 1.1.6 09/26/2024
au editor - audio cutter version 2.1.1
Updated At: 2026-09-12
Changes: Version History 1. Improved editing performance for large projects, especially those with many cut points.
2. Increased the speed of AI vocal and instrumental extraction while reducing memory usage.
3. Optimized project auto-save and added forced saving for very large editing projects.
4. Fixed an issue where the playhead did not align with the recording end position after recording stopped.
5. Fixed an issue where waveforms might not appear at extremely high zoom-out levels.
6. Fixed an issue where the red-dot indicator did not appear when new audio files were available.
7. Improved recording start and stop speed in large projects.
8. Improved the recovery speed for corrupted or incomplete recording files.
9. Reduced overall memory usage and improved performance. 2.1.1 Jul 24 1. Fixed an issue where keyboard shortcuts were not working in Au.
2. Optimized the application and fixed known bugs. 2.0.7 Jun 22 1) Adapted for iOS 26 liquid glass interface.
2) Optimized the application and fixed known issues. 2.0.5 Feb 10 1) Adapted for iOS 26, with application optimizations.
2) Fixed known issues. 2.0.3 Feb 2 1. Optimize the app and add a video guide for the first launch.
2. Add help documents. 1.13.8 12/15/2025 Optimize the application and fix bugs. 1.3.7 11/19/2025 1) Optimized the editing experience for ultra-long files.
2) Optimized page layout when adapting to windowed mode in iPadOS 26.
3) Fixed some errors and optimized performance. 1.3.6 09/18/2025 Optimize applications and fix bugs. 1.3.5 09/08/2025 1) Added a marker for exporting block edit mode to MP3 format.
2) Optimized the app to enhance the user experience. 1.3.4 08/16/2025 Optimize applications and fix bugs. 1.3.3 07/28/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.2 06/20/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.1 06/19/2025 Optimize the application and fix known issues. 1.2.8 06/05/2025 Fix bugs and optimize the app. 1.2.7 05/21/2025 Optimize the application and fix known issues. 1.2.6 04/30/2025 Optimize the application and fix known issues. 1.2.5 04/16/2025 Fixed bugs, optimised the app, and improved performance. 1.2.4 03/21/2025 1) Change the APP icon.
2) Optimize the application and fix known issues. 1.2.3 03/13/2025 1) Added mono export functionality.
2) Added display of audio sample rate, bitrate, and channel information.
3) Optimized the app and fixed known bugs. 1.2.2 03/03/2025 Optimize the application and fix known bugs. 1.2.1 12/08/2024 1) Add drag and drop to import audio.
2) Add one-track exit and audio recovery function when recording multiple tracks.
3) Optimize APP interaction and adapt to iOS18. 1.2.0 11/06/2024 1) Added skip range playback function.
2) Added loop playback control.
3) Fixed known bugs and optimized APP experience. 1.1.9 10/27/2024 1) Add loudness normalization.
2) Fix known issues. 1.1.8 09/27/2024 1) Added audio loudness normalization function.
2) Optimized program experience. 1.1.6 09/26/2024 Optimize the program and enhance its stability. 1.1.5 08/08/2024
au editor - audio cutter version 2.0.7
Updated At: 2026-07-23
Changes: Version History 1. Fixed an issue where keyboard shortcuts were not working in Au.
2. Optimized the application and fixed known bugs. 2.0.7 Jun 22 1) Adapted for iOS 26 liquid glass interface.
2) Optimized the application and fixed known issues. 2.0.5 Feb 10 1) Adapted for iOS 26, with application optimizations.
2) Fixed known issues. 2.0.3 Feb 2 1. Optimize the app and add a video guide for the first launch.
2. Add help documents. 1.13.8 12/15/2025 Optimize the application and fix bugs. 1.3.7 11/19/2025 1) Optimized the editing experience for ultra-long files.
2) Optimized page layout when adapting to windowed mode in iPadOS 26.
3) Fixed some errors and optimized performance. 1.3.6 09/18/2025 Optimize applications and fix bugs. 1.3.5 09/08/2025 1) Added a marker for exporting block edit mode to MP3 format.
2) Optimized the app to enhance the user experience. 1.3.4 08/16/2025 Optimize applications and fix bugs. 1.3.3 07/28/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.2 06/20/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.1 06/19/2025 Optimize the application and fix known issues. 1.2.8 06/05/2025 Fix bugs and optimize the app. 1.2.7 05/21/2025 Optimize the application and fix known issues. 1.2.6 04/30/2025 Optimize the application and fix known issues. 1.2.5 04/16/2025 Fixed bugs, optimised the app, and improved performance. 1.2.4 03/21/2025 1) Change the APP icon.
2) Optimize the application and fix known issues. 1.2.3 03/13/2025 1) Added mono export functionality.
2) Added display of audio sample rate, bitrate, and channel information.
3) Optimized the app and fixed known bugs. 1.2.2 03/03/2025 Optimize the application and fix known bugs. 1.2.1 12/08/2024 1) Add drag and drop to import audio.
2) Add one-track exit and audio recovery function when recording multiple tracks.
3) Optimize APP interaction and adapt to iOS18. 1.2.0 11/06/2024 1) Added skip range playback function.
2) Added loop playback control.
3) Fixed known bugs and optimized APP experience. 1.1.9 10/27/2024 1) Add loudness normalization.
2) Fix known issues. 1.1.8 09/27/2024 1) Added audio loudness normalization function.
2) Optimized program experience. 1.1.6 09/26/2024 Optimize the program and enhance its stability. 1.1.5 08/08/2024 1) Fixed the issue of metronome being muted during recording.
2) Optimized the APP experience and enhanced the stability of the program. 1.1.4 07/21/2024
au editor - audio cutter version 2.0.5
Updated At: 2026-06-13
Changes: Version History 1) Adapted for iOS 26 liquid glass interface.
2) Optimized the application and fixed known issues. 2.0.5 Feb 10 1) Adapted for iOS 26, with application optimizations.
2) Fixed known issues. 2.0.3 Feb 2 1. Optimize the app and add a video guide for the first launch.
2. Add help documents. 1.13.8 12/15/2025 Optimize the application and fix bugs. 1.3.7 11/19/2025 1) Optimized the editing experience for ultra-long files.
2) Optimized page layout when adapting to windowed mode in iPadOS 26.
3) Fixed some errors and optimized performance. 1.3.6 09/18/2025 Optimize applications and fix bugs. 1.3.5 09/08/2025 1) Added a marker for exporting block edit mode to MP3 format.
2) Optimized the app to enhance the user experience. 1.3.4 08/16/2025 Optimize applications and fix bugs. 1.3.3 07/28/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.2 06/20/2025 1) Fixed the issue where undo was not working on the block editing page.
2) Added a setting to automatically jump to the start position after playback completes.
3) Optimized the range selection logic and improved the app interface. 1.3.1 06/19/2025 Optimize the application and fix known issues. 1.2.8 06/05/2025 Fix bugs and optimize the app. 1.2.7 05/21/2025 Optimize the application and fix known issues. 1.2.6 04/30/2025 Optimize the application and fix known issues. 1.2.5 04/16/2025 Fixed bugs, optimised the app, and improved performance. 1.2.4 03/21/2025 1) Change the APP icon.
2) Optimize the application and fix known issues. 1.2.3 03/13/2025 1) Added mono export functionality.
2) Added display of audio sample rate, bitrate, and channel information.
3) Optimized the app and fixed known bugs. 1.2.2 03/03/2025 Optimize the application and fix known bugs. 1.2.1 12/08/2024 1) Add drag and drop to import audio.
2) Add one-track exit and audio recovery function when recording multiple tracks.
3) Optimize APP interaction and adapt to iOS18. 1.2.0 11/06/2024 1) Added skip range playback function.
2) Added loop playback control.
3) Fixed known bugs and optimized APP experience. 1.1.9 10/27/2024 1) Add loudness normalization.
2) Fix known issues. 1.1.8 09/27/2024 1) Added audio loudness normalization function.
2) Optimized program experience. 1.1.6 09/26/2024 Optimize the program and enhance its stability. 1.1.5 08/08/2024 1) Fixed the issue of metronome being muted during recording.
2) Optimized the APP experience and enhanced the stability of the program. 1.1.4 07/21/2024 1) Added AU Marker tag to MP3 format for export.
2) Fixed known issues and optimized the APP. 1.1.3 06/16/2024
au editor - audio cutter version 2.0.5
Updated At: 2026-02-10
Changes: 1) Adapted for iOS 26 liquid glass interface.
2) Optimized the application and fixed known issues.
au editor - audio cutter version 1.13.8
Updated At: 2025-12-15
Changes: 1. Optimize the app and add a video guide for the first launch.
2. Add help documents.
Disclaimer
Official App Store Link
We do not host au editor - audio cutter on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for au editor - audio cutter is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
