Convert MP4 to WAV
Take the sound out of an MP4 video — a recording, an interview, a presentation — and save it as an uncompressed WAV for editing or audio programs.
Your file never leaves your device. It is converted right here, in your browser — nothing is uploaded.
or drop it here
Want the text of this recording?
Upload it to SonaFact: the file you just made goes straight there, no need to choose it again. Speakers are separated and every line plays back from its moment. 3 transcriptions a day free, no card.
Get the transcriptHow to convert MP4 to WAV
- Choose your MP4 file with the button above, or drop it onto the box.
- Press “Convert to WAV”. The file is converted on your device, and a progress bar shows how far along it is.
- Listen to the result and download the WAV file.
Questions
- Is the picture kept?
- No — only the sound. The picture is skipped, and the video isn’t copied anywhere.
- Why WAV instead of MP3?
- WAV isn’t compressed again, so nothing more is lost on the way — useful for editing, mixing or programs that accept only WAV. If you only want to listen to or send the sound, an MP3 is much smaller.
- How big will the WAV be?
- About 10 MB per minute of stereo sound at 44.1 kHz. The tool makes WAV files up to 1 GB — about an hour and a half of stereo.
- Are my files uploaded anywhere?
- Your file never leaves your device. It is converted right here, in your browser — nothing is uploaded.
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