MP4→WAV
MP4 to WAV
Extract uncompressed WAV audio from any MP4 video. Free, runs in your browser.
or drag and drop your file
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How to convert MP4 to WAV
Three steps to a WAV file
11. Upload your MP4
Click “Upload” or drag a video onto the page. Files up to 100 MB accepted.
22. Choose WAV settings
WAV is pre-selected. Optionally adjust sample rate (44.1, 48 or 96 kHz) and bit depth, then hit “Convert”.
33. Download the WAV
Conversion finishes in seconds. The WAV file is ready for editing, mixing or archiving.

Uncompressed audio
WAV keeps the full audio signal with no compression artifacts. The go-to format for editing, mixing and sound design.

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FAQ
WAV is uncompressed, so there are no compression artifacts. It is the standard format for audio editing, mixing and archiving.
Yes, roughly 10x larger at the same duration. If file size matters more than lossless quality, consider MP3 or FLAC.
Yes. Pick 44.1 kHz (CD quality), 48 kHz (video standard) or 96 kHz (hi-res) in advanced settings.
Videos up to 100 MB are accepted. Larger files take a bit longer but follow the same process.
Yes. The interface works in any modern browser on iOS, Android, Windows or macOS. No app needed.
All transfers use HTTPS. Files are processed in memory and deleted from our servers within minutes after conversion.