Details: File format summary

Details for:

Go to: Summary | Documentation

| Signatures

| Compression

| Rights

Properties

Summary
Name	MPEG-4 Media File
Version
Other names
Identifiers	MIME: application/mp4 PUID: fmt/199 MIME: video/mp4
Family
Classification	Audio, Video
Disclosure
Description	This is an outline record only, and requires further details, research or authentication to provide information that will enable users to further understand the format and to assess digital preservation risks associated with it if appropriate. If you are able to help by supplying any additional information concerning this entry, please return to the main PRONOM page and select ‘Add an Entry’.
Orientation	Text
Byte order
Related file formats	Has lower priority than 3GPP Audio/Video File Has lower priority than Apple Lossless Audio Codec Has lower priority than Canon Raw (3.0) Has priority over Quicktime Has priority over BibTeX Database File
Technical Environment
Released
Supported until
Format Risk
Developed by	None.
Supported by	None.
Source	Digital Preservation Department / The National Archives
Source date	27 Oct 2009
Source description	08/2023 (v.113) - Priority aded over fmt/1616 (BibTeX Database File). Internally researched.
Last updated	15 Aug 2023
Note