Convert AVI to MP4
Convert AVI to modern MP4 in your browser. AVI is an old container — MP4 is smaller, streams better, and works everywhere.
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How it works
- Drop a
.avifile (or any video) onto the page. - The MP4 output preset is already selected — hit Convert Now.
- Download the result. The whole conversion ran in your browser via WebCodecs or FFmpeg.wasm. No file left your device.
Why convert AVI to MP4?
Convert AVI to modern MP4 in your browser. AVI is an old container — MP4 is smaller, streams better, and works everywhere.
Is my file uploaded anywhere?
No. poqpoq is a static site — the page you're looking at is a bunch of JavaScript your browser downloaded once. It runs entirely on your device. There is no upload endpoint. When you open your browser's Network tab during a conversion, you'll see zero requests going out.