On: An MP4 file first draft

[nimish]

Audio and video. Wikipedia has a terse but comprehensive overview. It's comparable to Matroska (MKV).

It's nearly identical to apple's QuickTime format: https://developer.apple.com/library/archive/documentation/Qu...

[CharlesW → nimish]

> Audio and video.

And images! The same container format¹ is used by AVIF.

¹ ISOBMFF (ISO base media file format), which is ISO/IEC 14496-12 (a.k.a. MPEG-4 Part 12).