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What does MP4 stand for?
What does MP4 mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: MP4.
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What does MP4 mean?
- MP4
- MPEG-4 Part 14 or MP4 is a digital multimedia container format most commonly used to store video and audio, but it 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. The only filename extension for MPEG-4 Part 14 files as defined by the specification is .mp4. MPEG-4 Part 14 (formally ISO/IEC 14496-14:2003) is a standard specified as a part of MPEG-4. Portable media players are sometimes advertised as "MP4 players", although some are simply MP3 players that also play AMV video or some other video format, and do not necessarily play the MPEG-4 Part 14 format.
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"MP4." Abbreviations.com. STANDS4 LLC, 2025. Web. 6 Jan. 2025. <https://www.abbreviations.com/MP4>.
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