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Reverse Audio

Play an audio file backwards, reversing the entire waveform from end to start. Useful for creative effects, audio analysis, or just having fun. SnapOtter processes the reversal on your own server, keeping your audio files private.

Features

  • Reverses the complete audio waveform from end to start
  • Preserves original sample rate, bit depth, and channel layout
  • Supports MP3, WAV, OGG, FLAC, and AAC input formats
  • Handles stereo, mono, and multi-channel audio files
  • Processes entirely on your own server with no cloud uploads

What you can do

  • Create reverse audio effects for music production or sound design
  • Reverse speech recordings for phonetic analysis or linguistic research
  • Generate reversed cymbal swells and risers for electronic music transitions
  • Reverse ambient soundscapes for experimental audio art projects

Self-hosted. Your files never leave your network.

SnapOtter runs entirely on your own infrastructure. Files processed with Reverse Audio are never uploaded to third-party servers. Deploy a single Docker container and process files with full privacy, no watermarks, and no usage limits. Open source under AGPL-3.0.

Frequently asked questions

Does reversing audio reduce quality?
No. SnapOtter preserves the original sample rate, bit depth, and channel layout during reversal. The output is a faithful reverse of the input with no quality degradation. Processing runs locally on your server.
Can I reverse just a section of the audio?
This tool reverses the entire file. To reverse a specific section, first trim that section using the Trim Audio tool, reverse it, then merge it back. All processing happens on your own self-hosted server.
What formats are supported for reversal?
SnapOtter supports MP3, WAV, OGG, FLAC, and AAC formats for both input and output. The reversed file is saved in the same format as the original. Everything processes locally on your infrastructure.

Ready to try Reverse Audio?

Deploy SnapOtter in under a minute. All 157 tools included. Open source and free forever.