The Moving Picture Experts Group

Media File Formats

Standard: MPEG-4
Standard Part # Part name Description
MPEG-4 12 ISO Base Media File Format This standard specifies a file format for multimedia data
MPEG-4 14 MP4 File Format This standard specifies a file format for MPEG-4 data
MPEG-4 15 Carriage of NAL unit structured video in the ISO Base Media File Format This standard specifies a File Format for AVC
MPEG-4 32 Reference software and conformance for file formats Reference software and conformance for file formats
Standard: MPEG-21
Standard Part # Part name Description
MPEG-21 9 File Format Specification of a file format for MPEG021 Digital Items
Standard: MPEG-H
Standard Part # Part name Description
MPEG-H 12 Image File Format File format for HEVC still images
Standard: Exploration
Standard Part # Part name Description
Exploration 7 Carriage of quality information in ISOBMFF A standard to support the addition of quality information in ISOBMFF