Using AudioStretch

AudioStretch is the world's first audio and video transcription tool that allows you to manipulate the audio of any piece of music.

How to access AudioStretch
  1. Open your BandLab app
  2. Tap the Create.png Create button at the bottom of your screen
  3. Under Tools, tap AudioStretch

Accessing AudioStretch from your Mobile Home Screen

You can access AudioStretch directly from your home screen without opening BandLab. This is applicable to both iOS and Android devices.

iOS Devices

  1. On your phone's home screen, long-press on the BandLab app, and a list of tools will appear
  2. If you've recently used AudioStretch in BandLab, it will appear on the list of tools
  3. Tap AudioStretch

Android Devices

  1. On your phone's home screen, long-press on the BandLab app, and a list of tools will appear
  2. Long-press AudioStretch and drag it to your home screen
  3. Tap the AudioStretch icon
How to use AudioStretch
  1. After opening AudioStretch, import a song by tapping the Add button in the top-left corner or from the three-dot button in the top-right corner
  2. On the AudioStretch interface, you can control the following:
    1. Tap the Add button to import a track
    2. Tap the Studio button to open the track in the Studio
    3. Tap the Download button to export the track with all the modifications to your device
    4. Swipe left or right on the "seek bar" or on the waveform to go to specific timelines in your song
    5. Place markers by tapping the Pin button on specific areas. Tap and hold the Pin button to remove all markers
    6. Set the Start point and End point by tapping the A/B buttons in specific areas. Tap and hold A/B to reset them to their default positions. Tap the Repeat button to enable or disable Cycle
    7. The transport bar allows you to Play/Pause, Fast-forward or Rewind your track
    8. Tap -/+ to change how fast or slow the song will play. Drag the value left or right to make fine adjustments. Double-tap in the middle to set the speed to zero. Long-press in the middle to reset to default speed
    9. Tap the ♭ Flat or ♯ Sharp buttons to raise or lower the pitch by semitones. Drag the value left or right to adjust by cents. Double-tap in the middle to toggle between the adjusted and original pitch. Long-press in the middle to reset to the default pitch
  • You can import audio or video files from your Device Files/Music Manager, iCloud Drive and other cloud storage services if you have the corresponding apps installed.
  • The songs must be physically present on the device to appear in the Music Library.
Supported Audio and Video Formats
AudioStretch supports WAV, AIFF, MP3, and M4A files. WMA (Windows Media Audio) files are not supported by AudioStretch.

For video files, AudioStretch supports all widely used video formats.
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