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M2TOOLKIT

Reverse Audio

Play a song, voice or sound effect backwards.

  • Free
  • No sign-up
  • Files stay on your device

or drag and drop it here

MP3, WAV, M4A, OGG, FLAC, WebM · processed on your device, never uploaded

Your files are processed entirely in your browser using built-in web technologies. They are not uploaded to our servers, and closing the page clears them from memory.

How to use the Reverse Audio

  1. Choose an audio file.
  2. Listen to the reversed result straight away.
  3. Download it as WAV.

What does this tool do?

Reversed audio is a classic sound-design trick: a reversed cymbal or piano note makes a dramatic swell, and reversed speech is a popular party game. It's also how people check songs for “backmasked” messages.

Audio is processed on your own device and never uploaded.

Why use it?

  • Instant result.
  • Any audio format.
  • Lossless WAV.

Privacy

Your files are processed entirely in your browser using built-in web technologies. They are not uploaded to our servers, and closing the page clears them from memory. There's no account to create and nothing to install.

Last reviewed by the M2Toolkit team.

Other tools people use alongside the reverse audio.