Convert AVI files to WAV free in your browser — no signup, no install, and the file is never uploaded to a server. WAV opens almost anywhere, so the result works where AVI did not.
Add your AVI file
Drag the AVI file onto the drop area above, or click it to pick a file from your device. You can add several files at once.
Confirm WAV as the output
WAV is already selected as the output format on this page. You can pick the bitrate — higher keeps more of the sound, lower makes a smaller file.
Run the conversion
Press the convert button. Video is re-encoded frame by frame on your own machine, so a long clip can take several minutes. The tab has to stay open.
Download the WAV file
When it finishes, download the WAV file. Converting multiple files gives you the option to download them together as a ZIP.
An old video container created by Microsoft in 1992. Compatibility is broad, but support for modern codecs and subtitles is limited.
Stores uncompressed, original-quality audio. There is no quality loss, but files are very large at roughly 10MB per minute.
Yes. AVI to WAV conversion is completely free with no signup, no watermark, and no daily limit on the free plan for ordinary use.
No. The conversion runs entirely inside your browser using WebAssembly, so the AVI file never leaves your device. That is also why it works without an internet connection once the page has loaded.
It can go either way. Both formats are lossless, so nothing is thrown away — the size difference comes from how each one packs the same data.
Yes — WAV is an audio format, so only the soundtrack is extracted. The video track is dropped, which is usually the point when you want just the audio.
The free plan handles files up to 200MB. Because processing happens on your own device, very large files depend on your computer's memory rather than a server quota.
Video converter
What each file format is, what it is used for, and which formats it can be converted to.
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