AudioStretch App SupportCognosonic Pte Ltd

AudioStretch App Support

4.43299 star

Total 175 Ratings

Description of AudioStretch

Before you buy AudioStretch, consider first downloading AudioStretch Lite for FREE. Apart from some feature limitations, it's the same as the full (paid) version. The Lite version is a great way to see whether AudioStretch works well for you.

As a musician one of the most helpful tools you can have is the ability to slow-down, loop or auto-transpose the notes for a piece of music you are trying to learn.

AudioStretch is the world’s first audio and video transcription tool.
Now you can manipulate the pitch, speed and transcribe your tunes from both audio and video files; or by using your phone’s camera you can capture video directly into AudioStretch and transcribe it!

• Import audio or video files
• Capture video with your phone camera for transcription
• Change the speed of files without changing the pitch
• Listen to the individual notes as you drag the waveform
• Play audio and video at zero speed
• Transpose any music
• Loop difficult to learn sections

With AudioStretch you get all of this in an incredibly responsive and easy-to-use app. Ideal for transcription, learning songs by ear, crazy sonic experimentation, or just listening to your music library in a new way.

• Load songs from your Music Library. (Note: songs from Apple Music have DRM and therefore cannot be loaded).
• Document Picker import/export option supports iCloud, OneDrive, and more
• Open Dropbox files and email attachments via "Open In"
• LiveScrub™ : listen as you drag/hold the waveform
• Speed range -10x to 10x, including zero speed!
• Instant freeze to zero speed by double-tapping on speed display
• Pitch shift range +/- 36 semitones
• Keyboard/spectrum feature for transcription
• Super-fine speed/pitch adjustment via drag left-right on speed/pitch display
• Flexible looping feature
• Audiobus support: stream live audio directly to other Audiobus-compatible apps!
• No ads or in-app purchases

If you run into any problems with AudioStretch or AudioStretch Lite, please contact [email protected]

AudioStretch App User Reviews

What do you think about AudioStretch app? Ask the community a question about AudioStretch!

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AudioStretch Pros

Worth every pennyThe answer to all my dreams. Speed up a backing track and change the key with good quality and send to other apps, etc... I love it. Worth ever penny. A gem of an app. Only suggestions, if any, would be some kind of audio splice, copy and paste facility, volume control and I know I'm pushing it here, an audio overdub facility. All in all an amazing app. So glad I found it. 5 stars..Jay MuVersion: 5.0.1

Best Game Ever!It has different pitches!.CyrusMartinez42Version: 6.6.0

AudioStretch Cons

OK OK OK Yes I get the shortcut alreadyKeeps popping up obnoxious reminder that there's a shortcut to do what I'm doing. Duly noted. I don't care! Unbelievably annoying that this won't stop popping up while I'm trying to work something out. Has rendered an otherwise great app useless as it's too frustrating to use with the constant pop up. EDITED in response to developer's response: Thank you yes this turns off the annoying reminder pop up and makes using the app a lot smoother. It's nice to have both transport options available so it's a bummer to sacrifice one because of the interruption due to the reminder. Maybe limit the pop-up to one time?.GtrdoodVersion: 6.4.0

Doesn’t seem to work for meCan’t seem to get any real help...$9.99 for nothing.BigvarsityVersion: 6.4.0

Is AudioStretch legit?

Yes. AudioStretch is 100% legit to us. This conclusion was arrived at by running over 175 AudioStretch user reviews through our NLP machine learning process to determine if users believe the app is legitimate or not. Based on this, AppSupports Legitimacy Score for AudioStretch is 83.7/100.

Is AudioStretch safe?

Yes. AudioStretch is quiet safe to use. This is based on our NLP analysis of over 175 user reviews sourced from the IOS appstore and the appstore cumulative rating of 4.4/5. AppSupports Safety Score for AudioStretch is 86.2/100.

AudioStretch Screenshots

  • AudioStretch iphone screenshot 1
  • AudioStretch iphone screenshot 2
  • AudioStretch iphone screenshot 3
  • AudioStretch iphone screenshot 4

Product details of AudioStretch

App Name:
Cognosonic Pte Ltd
Music, Education
Legitimacy Score:
Safety Score:
App Size:
23.22 MB
Bundle Id:
Relase Date:
02 November 2012, Friday
Last Update:
22 January 2021, Friday - 01:24
IOS 9.3 or later

AudioStretch 6.6.1 Update Note
✱ Version History

Stability improvements and bug fixes. See something wrong? Send your feedback to [email protected]