Like most modern container formats, it allows streaming over the Internet.Īudio Video Interleaved (also Audio Video Interleave), known by its initials AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows software. MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio and store other data such as subtitles and still images. International Organization for Standardization Video/vnd.avi, video/avi, video/msvideo, video/x-msvideo