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Audio Reverse & Backwards Audio Player
Play any song, voice memo, or sound effect in reverse. Discover hidden backwards messages, evaluate cymbal swell reverse FX, and download the reversed audio instantly.
Select Audio File to Reverse
Upload any MP3, WAV, or AAC file to play it backwards.
Audio Loaded
Reversed
Frequently Asked Questions
Common questions about Audio Reverse & Backwards Audio Player, audio processing, and usage.
The browser decodes the audio file into an uncompressed AudioBuffer PCM array and inverts the sample order from index N down to 0, completely reversing the sound in milliseconds.
Yes, after reversing, you can download the rendered inverted track as a standard lossless WAV file.
Backmasking is a studio recording technique where sounds or voices are recorded backwards onto a track meant to be played forwards, popularized by rock and electronic artists.
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