MP4 to AVI

Turn any MP4 into an AVI for legacy players and editing apps—100 % free and watermark-free.

or drag & drop up to 100 MB here

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How to convert MP4 to AVI online

Click “Choose files” or drag an MP4 onto the page. HD and 4K videos up to 100 MB move over encrypted HTTPS.

AVI is pre-selected for maximum compatibility. Tweak resolution or codec in Advanced settings if you like, then press “Convert”.

Conversion finishes in seconds. Save your new AVI and play it on older TVs, DVD players, or legacy editing software.

AVI is still the go-to format for many legacy TVs, DVD players, and older editing suites that can’t open MP4 containers.

AVI often uses lighter compression, so size can increase. Lower the resolution or bitrate in Advanced settings to keep it small.

Yes. We re-mux streams to maintain perfect lip-sync and prevent dropped frames.

You can upload videos up to 100 MB. Bigger files may take longer but convert the same way.

All transfers are encrypted via HTTPS, processed in volatile memory, and auto-deleted minutes after conversion.

Absolutely. After each download, click “Upload another file” to queue as many videos as you need—no daily caps.

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