AVI file format

Audio Video Interleave

AVI is a video format Microsoft introduced in 1992. It is still found on old cameras and in video archives, but modern phones and websites rarely accept it.

Convert AVI to MP4

Where AVI files open

Windows

Plays in the built-in Media Player app.

Yes

iPhone

No built-in playback.

No

Mac

QuickTime Player does not open most AVI files.

Partly

Convert AVI to

45 formats

Video

Audio

Image

Convert to AVI

29 formats

Video

Other video formats