Video tools
Convert AVI to MP4
Convert an older AVI video to MP4 for smaller file sizes and compatibility with modern players.
or drop it here
Supported video formats, up to 90 MB
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Convert AVI to MP4 without installing anything
- 01
Compatible output
MP4 plays reliably across devices and browsers, so your AVI video works everywhere.
- 02
Quality and size controls
Choose a quality preset, resolution and whether to keep the audio track.
- 03
No installation required
Convert AVI to MP4 directly in your browser, with no software to install.
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Supported files and limits
- Input format
- AVI
- Output format
- MP4
- Maximum size
- 90 MB per video
- Audio
- Kept or muted, your choice
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How to convert AVI to MP4
- 1
Upload the AVI
Choose or drop a AVI video of up to 90 MB.
- 2
Choose options
Pick a quality preset, resolution and audio option.
- 3
Convert and download
Start the conversion, then download your MP4 video.
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Frequently asked questions
Will converting AVI to MP4 reduce quality?
Choosing the High quality preset keeps the result as close as possible to the source video.
Is my video kept after converting?
No. The converter returns the result without keeping a copy of your video.
Can I convert other formats to MP4?
Yes, the general video converter supports more input formats and lets you pick the output format yourself.