MP4

MPEG-4 Part 14

File extension: .mp4, .m4a, .m4p, .m4b, .m4r, .m4v Developed by: International Organization for Standardization Type of format: Media container MIME: video/mp4
MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.