How to
  • Jun 9, 2026
  • 3 min read

How to reverse audio in Audacity (free, step by step)

Cartoon person at a screen showing a blue waveform flipping to purple with a reverse arrow, art for reversing audio in Audacity.

Audacity is a free desktop audio editor, and reversing a clip in it takes about three clicks. Here is the exact path, plus a quicker option for when you are away from your computer.

Reverse audio in Audacity

  • 1. Import your file. Drag the audio into Audacity, or use File > Import > Audio.
  • 2. Select the audio. Press Command-A or Control-A to select the whole track, or click and drag to select just a part.
  • 3. Choose Effect > Reverse. Audacity flips the selection so it plays backwards.
  • 4. Export. Use File > Export to save it as MP3, WAV or another format.

That is the whole process. Reverse is one of Audacity's built-in effects, so there is nothing extra to install.

No computer? Reverse it on your phone

If you are on a phone, Reverse Audio does the same job in one tap: import or record a clip, hear it backwards, and share. It also reverses an MP3 and lets you add voice effects, which Audacity needs plugins for.

Reverse audio on your phone

Import or record, reverse in one tap, and share. On iOS and Android.

  • Download on the App Store
  • Get it on Google Play

FAQ

How do I reverse a clip in Audacity?

Import the file, select the audio with Command-A or Control-A, then choose Effect and Reverse. Export when you are done.

Does Audacity have a reverse effect built in?

Yes. Reverse is one of Audacity's standard built-in effects, so you do not need to install anything extra.

Can I reverse audio on my phone instead?

Yes. Reverse Audio reverses a recording or imported file in one tap on iOS and Android, no desktop needed.