Drop Audio File Here
MP3, WAV, FLAC, OGG
Play Any Audio File Backwards
Drop in an MP3, WAV, FLAC, or OGG file and the tool reverses the samples so the whole recording plays back-to-front. Preview the result instantly, then export in any format. Everything runs locally in your browser — the file is never uploaded, there's no watermark and no account.
Reversed Cymbals, Swells, and Transitions
Reversed audio is a production staple: a reversed crash cymbal becomes a riser into the drop, a reversed piano chord becomes a swell, and a reversed vocal tail makes an eerie transition. Cut the piece you want with the Audio Cutter first, reverse it here, then layer it in the Mixer.
Reverse Singing and Hidden Messages
Trying the reverse singing challenge, or checking what a track sounds like backwards? Reverse the file, listen, record yourself imitating it, and reverse that again. The round trip takes seconds because nothing has to upload.
Lossless Reverse
The samples are reversed 1:1 — no resampling, no quality loss before your chosen export format.Instant Preview
Hear the reversed audio in your browser before downloading. No round trip to a server.Private by Design
Processing happens on your device via WebAssembly. Your audio is never uploaded anywhere.Frequently Asked Questions
Drop the file on this page, press Preview to hear it backwards, then choose a format and click Export. The reversed file downloads immediately — everything runs in your browser.
No. Reversing just re-orders the samples — the audio data itself is untouched. The only quality decision is your export format: WAV and FLAC are lossless, MP3 and OGG are compressed.
Cut the section first with the Audio Cutter, then send the result here (the tools share a file pool), reverse it, and join it back with the Joiner or layer it in the Mixer.
Yes — free, no watermark, no sign-up, no export limit. The processing runs on your own device, so there are no server costs behind it.