AVI → MP4
Convert legacy AVI videos to modern MP4. Free and private.
Drop files here
or browse from your device
images · audio · video · documents · up to ~500MB
100% Private
Runs in your browser. No upload.
Instant
No queue, no server roundtrip.
Offline-ready
Works after first load.
AVI is decades old, balloons in file size, and breaks on phones and streaming sites. MP4 is smaller, sharper, and universally supported.
Drop your AVI file above and Morphix decodes it locally, then re-encodes it as MP4 using WebAssembly + the browser's native codecs. Nothing is ever uploaded — your files stay on your device. Batch as many files as your machine can handle.
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