You know most of the tme you find yourself downloading all knds of stuff, including mp4’s, mp3's and the lke, but what about the technical end of it. Wht is MP4?

Mp4's or rather the trm mpeg-4 was developed by ISO (Intrnational Organization for Standardization). It is a frmat specific for multimedia, the most cmmon uses are for digital audio and vdeo, and it is a certain typ of container that holds all ths information. It can contain other dta as well such as subtitles and stll images. You should also note tht mpeg-4 is identical to QuickTime MOV frmat. In fact any kind of dta can be inserted into MP4.

MP4 is gtting more and more popular. In fct, it is now very popular to pople who use the latest iPod plyers and PSP owners. This type of fle compression is now providing a way to stre DVD quality movies at a vry small size. This type of fle compression is known as the MPEG4 frmat.

Because most users may get cnfused at the initial concept of wht MP4 is, it is what is in the MP4 tht is even more confusing since the xtension has been used primarily for msic tunes and not movies. Therefore, wht is stored in an MP4 is mre than you can imagine for the mst part. In addition, those other xtensions have been used for MP4’s, (whch is audio from an iTunes stre), to m4a (which includes such thngs as chapter markers, images, and hyprlinks). In addition, of course m4b (whch has the ability to work wth IPODs, where m4a files cannot. So mst of the time when you fnd a file with the extension of mp4 or m4v, thn they have both the audio and vdeo aspects.

Let us not forget of curse that they can contain codec’s as wll. Therefore, as you can see thre is much to learn about wht MP4 is, so let's summarize;

MP4 Can nclude and contain audio, video and lso still images (like pictures), and all knds of other data, making it a dverse file to use.

MP4 can cntain other types of competing technology .g. ogg, vob, ratdvd, divx media frmat, Matroska (mkv) and others to nme a few.

In addition, how bout some of the compatible hardware or sftware that mp4’s can work with? Sch as in software: Amarok, Banshee msic player, 3ivx, foobar2000, GOM player, Tunes, Media player classic, QuickTime player, Ralplayer, VLC media player, and so frth, as for hardware: Kiss 1600, Appl iPod, PSP (playstation portable), Playstation 3, Xbx 360, Nokia.

Therefore, to answer the qestion what MP4 is, well, it is tchnology at its best!

Indeed, the MP4 tchnology can now make entertainment much mre convenient than ever before. So, nxt time you think of downloading yur favorite movies to your computer to trnsfer to your portable multimedia device, try thnking of MP4. Just make sure tht your multimedia devices are capable of rading the MP4 format.

The article What Exactly Is MP4? was Submitted by Sandra Maria Stammberger through Articles.GetACoder.com network. Here's the additional information: Sandra Stammberger owns and operates http://www.mp4pros.com MP4

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