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curlytab / MP4 to MP3 / MP3 to WAV

Keep the sound, lose the picture.

MP3 to WAV Converter

Some editing programs, samplers, DJ gear and phone systems need WAV files. Convert MP3, M4A, OGG or FLAC to 16-bit, 44.1 kHz WAV here, right in your browser.

Works with video files (MP4, MOV, WebM) and audio files (WAV, M4A, AAC, OGG, FLAC, MP3, Opus). Which formats open depends on your browser.

Drop video or audio files here

or

Nothing is uploaded · works offline

    How to use the MP3 to WAV Converter

    1. Drop your audio files into the box, or click choose files.
    2. WAV is already selected. Choose Mono if your device needs it.
    3. Click Convert, then download the WAV files.

    Will WAV sound better?

    No. Converting an MP3 to WAV can't bring back detail the MP3 removed, but the file becomes easy for any software to read and edit, with no further loss. WAV files are about 10 MB per minute in stereo, or 5 MB in mono.

    Files are saved as standard 16-bit PCM at 44.1 kHz, which every program and device accepts.

    Frequently asked questions

    What sample rate are the WAV files?

    44.1 kHz, 16-bit, the CD standard.

    Are my files uploaded?

    No. Everything happens in your browser.

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