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Reverse any audio file to play it backwards. Fun creative tool processed entirely in your browser.
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Drag & drop files here, or click to select
Drag & drop audio files here
Supported: MP3, WAV, AAC, OGG, FLAC, WMA, M4R • Max recommended: 200MB
Reversing audio is a cornerstone technique in sampling, film sound design, and experimental music production. Reverse Audio flips any file frame-by-frame using FFmpeg WebAssembly — generating the signature ethereal quality of backward crash cymbals, reversed speech effects, and ambient texture loops.
Reversing is lossless — it rearranges frames without re-encoding, so output quality is identical to the source. Once reversed, apply Fade In so the segment enters naturally.
Yes. Reversing rearranges audio frames in the opposite order without re-encoding. Output quality is bit-identical to the source — no quality is lost during the operation.
Trim the section you want reversed using the MP3 Cutter first, reverse the trimmed clip, then use Merge Audio to re-insert it back at the correct position in the original.
MP3, WAV, OGG, AAC, and FLAC are all supported via FFmpeg WebAssembly processing directly in your browser with no server involved.
Check out our technical guides to learn more about how browser-side processing works.
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