


The reasons behind a AVI cannot play on Mac are that QuickTime doesn’t recognized its codecs.Īll the media files have codec files in them. QuickTime is the default media player on macOS, and it does not support to play AVI files. There are a number of ways to convert AVI to MP4 on Mac, let’s explore them in this article. If this issue arises on the default video player of Mac in particular QuickTime Video Player, you can convert those AVI files to MP4 formats. It can be due to including an incompatible video format, an unmatched codec file for the video player, and so on. It might be possible that you will need to run a video file on your Mac, but it won’t start playing for a variety of reasons.
