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Libre Reverse Audio

Play an audio file backwards. Useful for music production and checking for hidden reversed messages. Runs entirely in your browser, no upload.

Walang limitasyon sa laki ng fileNananatiling pribado ang mga fileHindi kailangan ng loginLibre magpakailanman

I-drop ang mga file dito o mag-click para mag-browse

MP3, WAV, FLAC, OGG, AAC, M4A, Audio walang limitasyon sa laki ng file

I-browse ang mga file

Ang iyong mga file ay hindi kailanman lumalabas sa iyong device. Lahat ng pagproseso ay nangyayari nang lokal sa iyong browser.

Reverse an audio file so it plays backwards. Great for music production and checking for "backmasking". Runs entirely in your browser.

Optimize for your platform

Reverse Audio for Music ProductionCheck Audio for BackmaskingReverse Sound EffectsDecode a Reversed Audio ClipReverse a Voice Recording for Fun

Paano ito Gumagana

Reversing audio plays it back to front, sample by sample. This does it with FFmpeg in your browser β€” useful for production effects and for checking "backmasking" (hidden reversed messages).

  1. 1
    FFmpeg.wasm loads once
    The WebAssembly build downloads on first use and is cached afterwards.
  2. 2
    You drop in audio
    Your file is read into the browser's memory β€” never uploaded.
  3. 3
    FFmpeg reverses it
    The areverse filter flips the audio sample order; the result is re-encoded to MP3, all on your CPU.
  4. 4
    You download the reversed track
    Preview it in-page and download the MP3.

Reverse a track entirely on your device β€” nothing is uploaded.

Bakit gamitin ang aming kasangkapan?

βœ“Completely free β€” no hidden costs, ever
βœ“No account, email, or login required
βœ“Files stay on your device β€” processing happens in your browser
βœ“Works on any device β€” phone, tablet, desktop
βœ“No watermarks on any output
βœ“Browser memory limits may apply for very large files

Mga Kaugnay na Kasangkapan

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I-encode at i-decode ang mga URL at query string. Sinusuportahan ang encodeURIComponent, decodeURIComponent, at query string parsing.

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Tagapiga ng Video

I-compress ang mga video file upang bawasan ang kanilang laki. Pumili ng kalidad, resolution, at format ng output. Ang lahat ng pagproseso ay lokal.

SubukanLokal ang mga file
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