what is a mp4??????

Question

somebody asked something about mp4 and i dont get it what is it!!!!!! is it like a mp3?

Answer 1

MPEG-4 Part 14, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital audio and digital video streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. The official filename extension for MPEG-4 Part 14 files is .mp4, thus the container format is often referred to simply as MP4. Devices that play .mp4 files are referred to as MP4 players.

Answer 2

hello,
MP4 is a video and audio file...where-as the mp3 is only audio. Most video files are saved as window media file (wmv) though..because more machines support that format. Apple and PC can run wmv easily. MP4 usually needs a player installed to play them.
Sorry if my answer was overkill..I just thought you might want to know the difference.
My dad tells me "dont tell me how to build the watch...just tell me what time it is" ;)

Answer 3

yes it's like mp3 but it can play mpeg4 files that's while it's called mp4.