Is Video to WAV free? Is there a watermark?

Yes — Video to WAV is completely free, with no sign-up, no watermark, and no limit on how many files you process.

Do my files get uploaded to a server?

No. Video to WAV runs entirely in your browser with WebAssembly, so your MP4, MOV, WebM, MKV file never leaves your device and nothing is stored or seen by us.

What can I put in, and what do I get out?

Video to WAV accepts MP4, MOV, WebM, MKV and gives you back a WAV file.

What quality is the WAV audio?

Video to WAV extracts at a high bitrate, so the audio stays faithful to the original.

Free tools · Extract

Video to WAV

Pull the audio out of a video as an uncompressed WAV file — the format editors and transcription tools prefer. Runs in your browser with no upload and no watermark.

Runs entirely in your browser. Your file is never uploaded — no watermark, no account.

Drop a file or click to chooseMP4, MOV, WebM, MKV

How to use Video to WAV

1
Choose your file. Drop a file into the tool, or click to select one. It stays on your device — nothing is uploaded.
2
Pick your settings. Adjust the options if you like, then press Run. The first run downloads a ~32 MB engine once; after that it's instant.
3
Download. Everything is processed right in your browser — download the finished file instantly, with no watermark.

Frequently asked questions

Is Video to WAV free? Is there a watermark?: Yes — Video to WAV is completely free, with no sign-up, no watermark, and no limit on how many files you process.
Do my files get uploaded to a server?: No. Video to WAV runs entirely in your browser with WebAssembly, so your MP4, MOV, WebM, MKV file never leaves your device and nothing is stored or seen by us.
What can I put in, and what do I get out?: Video to WAV accepts MP4, MOV, WebM, MKV and gives you back a WAV file.
What quality is the WAV audio?: Video to WAV extracts at a high bitrate, so the audio stays faithful to the original.