1
Upload an audio file
Choose or drop an audio file your browser can decode.
Audio Tools
Audio Reverse
Reverse an audio clip so it plays backwards and export the result as a new file.
Reverse an audio clip so it plays from end to start, preview the result, and export it as a new WAV file, entirely in your browser. Want to speed it up or slow it down instead? Try the Audio Speed Changer.
Your audio is processed locally in your browser. It isn't uploaded to our servers.
Drag files here
or tap below to choose files from your device
Supports common audio formats your browser can decode (MP3, WAV, M4A, OGG, and more)Maximum 300.0 MB.
How it works
Private audio reversing in your browser
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Preview it
Listen to the original and the reversed version before committing.
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Reverse and download
Export the result as a WAV file and download it with a custom filename.
Use cases
When this comes in handy
Create a reversed sound effect
Reverse a recording for a sound effect, transition, or creative audio clip.
Check for backmasked audio
Play a clip in reverse to hear what, if anything, is hidden when it's played backwards.
Make a reveal or intro effect
Reverse a short clip as the lead-in to a video or podcast segment.
FAQ
Common questions
Is my audio uploaded anywhere?
No. Decoding, preview playback, reversing, and export all happen locally in your browser.
What exactly does reversing change?
The audio plays from end to start instead of start to end. All channels are reversed together, so stereo placement and timing between channels stay correct. Duration, sample rate, and channel count are unchanged.
Can I preview before exporting?
Yes. You can preview the original and the reversed version separately before reversing and downloading.
What audio formats can I upload?
Whatever your browser's built-in audio decoder supports — most browsers handle MP3, WAV, M4A, and OGG. If a file can't be decoded, you'll see a clear message rather than a silent failure.
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