Reverse Audio Online — Play Any Sound Backwards
Reverse an audio file so it plays backwards.
Free · No signup required · Your files stay private
See it in action
The same clip before and after this tool.
Please wait, loading audio...
Please wait, loading audio...
What you can do with it
Flip a track to hear the supposed hidden messages people find when a song is played backwards.
Reverse a chord or cymbal to build the sucked-in swell that leads into a drop or a scene change.
Turn a hit or crash into a backwards whoosh that pulls one section smoothly into the next.
How it works
Upload your file
We play every sample back to front so the audio runs in reverse
Download the result
Frequently asked questions
Is the audio reverser free?
Yes. Reversing costs nothing, the download has no watermark and there is no signup.
What does reversing do to the sound?
It plays every sample back to front, so the audio runs from its end to its beginning. Words come out backwards and sounds swell in reverse.
Will the reversed audio sound strange?
Yes — that is the point. Speech becomes gibberish and notes rise instead of fade, which is exactly what makes it useful for effects and backmasking checks.
Which formats can I reverse?
Upload MP3, WAV, FLAC, M4A, OGG or a video file up to 100 MB, and download the reversed audio as MP3, WAV, FLAC, OGG or M4A.
Can I reverse several files at once?
Yes. Add up to 10 files and reverse them all in one go — then download each result, or grab them together as a ZIP.
Do my files stay private?
Your file is processed on our own servers and deleted automatically, and nobody else sees it. The download link is unguessable and is never listed or shared anywhere.
More effects to play with
All free to try, no signup.
Automate it
Every tool here is also available to AI assistants and developers via our MCP server and REST API.
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Customer Reviews
Perfect even with opera, jazz, etc. It's like a dream...🥹
Perfect même avec de l'opéra , Jazz etc... Comme un rêve ...🥹
It's a bit annoying that I have to select the conversion type every time, and my initial selection doesn't stick. Other than that, everything's fine.
קצת מעצבן שכל פעם צריך לבחור סוג המרה ולא נשאר מה שבחרתי ראשון חוץ מזה הכל טוב
If you want to analyze everything from the individual instruments to the vocal arrangements in a song, VocalRemover is exactly what you need. You can listen to every component of your song in detail. I don’t usually leave comments, but I decided to leave one here because I imagine that if someone has made it this far and has doubts or needs encouragement to use VocalRemover, they should go ahead and do it—they won’t regret it!!
Si buscás estudiar desde cada uno de los instrumentos hasta cada arreglo vocal de una canción, vocalremover es lo que buscás. Podés escuchar cada componente de tu canción al detalle. No suelo dejar comentarios, pero decidí dejar uno acá porque imagino que si alguien llegó hasta acá y tiene dudas y necesita ánimo para usar vocalremover que lo haga tranquilo, no se va a arrepentir !!
Really great—the best of the best
muy buenazo mejor de lo mejor
files
Converted in last hour
seconds
Wait time for a conversion
99.95 %
Uptime of last 30 days
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