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Audio Reverser Online

Reverse any audio file in your browser. No upload, no signup.

Drop a file → click reverse → download. MP3, WAV, M4A, AAC, OGG, FLAC supported.

Drop a file or click

Make video edits on your phone

The Loudify iOS app reverses video audio directly from your camera roll. No upload needed.

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What an audio reverser does

The tool decodes your audio file and reverses the sample order — last sample first, first sample last. The result plays backwards. This is the same technique used in countless songs and movies for hidden messages, dramatic stings, and creative effects.

Use cases

  • Reverse cymbal/snare effects for transitions in music production
  • Sound design — reversed speech and effects are eerie and useful for horror/sci-fi
  • Hidden message Easter eggs — reverse a recording, hide it backwards inside another track
  • Pranks & meme audio

FAQ

Does reversing lose any quality?

No — sample order is reversed, sample values are unchanged. The only quality loss comes from the MP3 re-encoding step. Use WAV output for true lossless reversal.

Can I reverse just part of a song?

Trim it first with the Audio Trimmer, then reverse the trimmed clip.

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