1
Upload AVI2
Review File3
Convert to MP44
Download MP41
Upload AVIChoose the AVI file you want to convert.
2
Review File
3
Convert to MP4
4
Download MP4
video Converter• 100% Client-Side
AVI to MP4 Converter
Convert old AVI recordings into modern MP4 with massive space savings.
avi→mp4
Drop AVI file(s) here, or browse
Supports single or multiple batch conversion
Private by Design
Your files are processed directly on your device using WebAssembly, HTML5 Canvas, and client-side runtimes.
No server upload No cloud copy 100% local processing
How To Convert
How to Convert AVI to MP4
Step 1
Upload AVI
Choose the AVI file you want to convert.
Step 2
Review File
Check the file information and conversion options.
Step 3
Convert to MP4
Start the local AVI to MP4 conversion.
Step 4
Download MP4
Download your converted MP4 file.
Frequently Asked Questions
Questions about AVI to MP4 Conversion
Will this play on phones and tablets?
Yes, the resulting H.264 MP4 plays on every mobile device and browser.
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