Convert MP4 to AVI Online
Need to play a video on an old device? Convert modern MP4 files to AVI for compatibility with DVD players, car screens, and legacy hardware.
Why Convert MP4 to AVI?
While MP4 is the modern universal video standard, many older car head units, standalone DVD players, portable media players, and set-top boxes from the early 2000s only recognize AVI files with DivX or XviD video codecs and cannot decode MP4 containers at all.
Converting MP4 to AVI ensures you can watch your downloaded or recorded content on these specific legacy devices without encountering frustrating 'Format Not Supported' or 'Cannot Play File' error messages on the screen.
How to Convert MP4 to AVI
- Upload your MP4 video.
- The tool converts it to AVI (DivX/XviD compatible).
- Download the file for your player.
Key Features of MiConvert MP4 to AVI
- Convert MP4 to AVI for older devices
- Compatible with legacy DVD players
- High-quality video conversion
- Fast and secure online tool
- No software installation needed
- Free to use
Frequently Asked Questions
Why is the AVI file larger?
AVI uses older compression methods which are less efficient than MP4, often resulting in larger file sizes for the same quality.
Will it play on my car screen?
Most car video players support AVI. We recommend checking your manual, but AVI is usually the safest bet for older units.
Is it free?
Yes, our standard MP4 to AVI conversion is completely free to use online with no registration, no watermarks, and no daily limits.
Can I burn subtitles?
Currently we do not support burning subtitles into the video stream during conversion, but this feature is being developed and will be available soon.