AudioStretch Lite vs AcuAudio

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! FEATURES INCLUDE: 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. Note: This is the LITE edition of AudioStretch, which has a few feature limitations. To get all the features, without the limitations, consider buying the Full version. LIMITATIONS OF LITE VERSION: • Max song duration 3 minutes (full version 3 hours) • Speed range from -1.5x to 1.5x (full version -10x to +10x) • Pitch shift +/- 3 semitones (full version +/- 36 semitones) DETAILED FEATURES: • Load songs from your Music Library • 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 • Instant freeze to zero speed by double-tapping on speed display • Keyboard/spectrum feature for transcription • Super-fine speed/pitch adjustment via drag left-right on speed/pitch display • Flexible looping feature • No ads or in-app purchases If you run into any problems with AudioStretch or AudioStretch Lite, please contact support@audiostretch.com

AcuAudio cleans up and retimes audio directly on your iPhone. SHORTEN LONG SILENCES Automatically find extended quiet sections and shorten them while keeping natural padding around speech. CHANGE SPEED, KEEP THE PITCH Adjust audio from 0.5x to 2x without making voices sound unnaturally high or low. PRIVATE, ON-DEVICE PROCESSING Your audio is processed locally and is never uploaded to our servers. Import files from the Files app or iCloud Drive, choose M4A or WAV output, then share the finished file. FREE AND FLEXIBLE Process unlimited files up to 15 minutes each. For a longer selected file, watch one rewarded ad to process up to 2 hours. Pro supports files up to 1 GB with no time limit and no ads. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/