MP4
MPEG-4 Part 14 kent simple as MP4 is a deegital multimedia conteener format maist commonly uised tae store video an audio, but it can be uised tae store ither data such as subteetles an still images an aw.[2] Like maist modren conteener formats, it allous streamin ower the Internet. The anerly offeecial filename extension for MPEG-4 Part 14 files is .mp4. MPEG-4 Part 14 (formally ISO/IEC 14496-14:2003) is a staundart specifee'd as a pairt o MPEG-4.
 MPEG-4 Part 14 extends over ISO Base Media File Format (MPEG-4 Part 12).[1] | |
| Filename extension | .mp4, .m4a, .m4p, .m4b, .m4r and .m4v[Note 1] |
|---|---|
| Internet media type | video/mp4 |
| Teep code | mpg4 |
| Developit bi | International Organization for Standardization |
| Teepe o format | Media conteener |
| Conteener for | Audio, video an text |
| Extendit frae | QuickTime File Format an MPEG-4 Part 12 |
| Staundart | ISO/IEC 14496-14 |
References
eedit- ↑ 3GPP2 (18 Mey 2007). "3GPP2 C.S0050-B Version 1.0, 3GPP2 File Formats for Multimedia Services" (PDF). 3GPP2: 67, 68. Archived frae the original (PDF) on 7 October 2009. Retrieved 12 Juin 2009. Unknown parameter
|deadurl=ignored (help); Cite journal requires|journal=(help) - ↑ "Copyrights and Trademarks". Archived frae the original on 24 November 2011. Retrieved 24 October 2017.