MP4→AVI
MP4 to AVI
Convert MP4 to AVI for older players and editing apps. Free, runs in your browser.
or drag and drop your file
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How to convert MP4 to AVI
Three steps to an AVI file
11. Upload your MP4
Click “Upload” or drag an MP4 onto the page. Files up to 100 MB accepted.
22. Select AVI output
AVI is preset for broad compatibility. Adjust resolution or codec if needed, then press “Convert”.
33. Download the AVI
Conversion finishes in seconds. Save the AVI and play it on older TVs, DVRs or editing software.

One-click AVI conversion
Get AVI files that work on legacy TVs, DVD players, DVRs and older editing apps. No software to install.

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FAQ
AVI is widely supported by older devices and software that may not read MP4. Good for legacy TVs, DVD players and classic editing apps.
Usually yes, because AVI uses less compression. You can lower the resolution or bitrate in advanced settings to reduce the size.
Yes. Video and audio streams are re-muxed together, so lip-sync and timing stay correct.
Videos up to 100 MB are accepted. Larger files take a bit longer but follow the same process.
All transfers use HTTPS. Files are processed in memory and deleted from our servers within minutes after conversion.
You can convert files one after another. No daily limits and no account required.