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Audio Reverser

Play an audio clip backwards and download the reversed version as a WAV file.

Reverse an audio clip

File: —
Decoded: —
Reversed: not yet
The sample order of every channel is flipped in memory and written back as an uncompressed 16-bit WAV file.

How to use the Audio Reverser

  1. Choose an audio file to decode it into the waveform view.
  2. Click Play reversed to hear the clip backwards before saving.
  3. Click Reverse and download WAV to save the reversed audio.

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Frequently Asked Questions

Common questions about the free online audio reverser.

Choose an audio file, then click Reverse and download WAV to save the clip with its sample order flipped.
It plays the samples from the end back to the beginning, so the whole clip is heard backwards.
Yes. Click Play reversed to listen to the backwards version in the browser before you download the WAV file.
No. The existing samples are only reordered, so nothing is re-encoded and no quality is lost.
This page reverses the whole clip. To reverse one section, trim it first and then reverse the shorter file.
Any format your browser can decode, which usually means MP3, M4A, OGG, Opus, FLAC and WAV.
Browsers cannot encode MP3 or OGG, so the reversed samples are written out as uncompressed 16-bit WAV.
No. Reversing happens in memory inside your browser, so your recording always stays on your device.

Last updated: October 10, 2026