And if you were thinking what if I simply change. Since AVI files can be quite large and won’t always play in QuickTime, you might find yourself wanting to convert an AVI video to MP4. The best way to convert AVI to MP4 on Mac

From the Export list, choose “Movie to MPEG-4”.

If your QuickTime app works with AVI, here’s how to convert AVI to MP4: Otherwise, AVI could be incompatible with QuickTime.

QuickTime can open AVI files, as well as export them as MP4, provided they are encoded with Motion JPEG video and PCM audio.

If you are wondering how to convert AVI to MP4 with QuickTime, here’s what we found out. AVI supports DivX and Xvid codecs, while MP4 – more than ten. Since both file types are containers, they rely on codecs to play back the video. This file format is more commonly used for streaming, compared to AVI. MP4 can also be used to store subtitles and stills. MP4 is supported by a wider range of mobile and desktop devices and, being a lossy format, allows for smaller video files while maintaining good quality. Subtitles need to be added as an SRT file. Developed by Microsoft, it’s mostly geared towards Windows devices and usually needs a plugin or a suitable player to be played on Macs or mobile devices. While AVI can be used to store lossless video in very high quality, the format has a few downsides. MP4 first emerged almost a decade later – in 2001, with an updated version coming out in 2003. AVI is an older format, introduced back in 1992. Try free What is AVI and MP4, and what’s the difference?īoth AVI and MP4 are video container formats that can hold audio and video information.

Avi to mp4 mac free