AVI converter
Ethical Tube's free AVI converter turns AVI videos into MP4, MOV, WebM, MKV, and other formats, and converts WMV, FLV, MPEG, 3GP, and other files into AVI. It runs entirely in your browser, so your files are never uploaded, and it's free with no sign-up or watermark.
Files are converted on your device and never uploaded.
- Price
- Free
- Uploads
- None, it runs on your device
- Sign-up
- Not needed
- Converts to
- 9 formats
- Converts from
- 8 formats
- First use
- 10 MB download, once
All conversions
AVI conversions
The format
What is an AVI file?
Audio Video Interleave
AVI is a video format Microsoft introduced in 1992. It can hold many codecs, often DivX, Xvid, or MJPEG, and files are usually larger than a modern MP4 of the same quality. Old cameras, webcams, and Windows software still produce it, but phones, Macs, and websites often can't play it.
What opens AVI files
VLC, Windows Media Player, mpv, and most video editors. QuickTime, iPhone, and many websites can't play most AVI files.
FAQ
Questions, answered
Is the AVI converter free?
Yes. It's completely free, with no sign-up, no watermark, and no limit on how many files you convert. It costs Ethical Tube nothing to run, because the conversion happens on your own device rather than on a server.
Are my files uploaded anywhere?
No. Everything runs inside your browser with FFmpeg compiled to WebAssembly, so your files never leave your device. Once the page has loaded, it even works offline.
Does it work on iPhone, Android, Mac, and Windows?
Yes, in any current browser on a computer or phone. FFmpeg runs on your processor without hardware acceleration, so long videos are much faster on a computer.
What can I convert AVI to?
MP4, MOV, WebM, MKV, MP3, WAV, GIF, WMV, and MPEG. Pick the format after adding your file.
What can I convert to AVI?
WMV, FLV, MPEG, 3GP, MP4, MOV, WebM, and MKV.
Keep converting
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It's free, it runs in your browser, and there's no account to create.
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