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MP4 Wiki: What is MP4, History, Features and Usage of MP4

December 8 2015 , Written by Bonnie Published on #the history of mp4, #usage of mp4, #convert mp4

Outline: Do you want to know more about MP4 and better enjoy them or edit with NLEs well? Come here, just your right place. 

MP4

The MP4 File Extension type is primarily associated with 'MPEG-4'. You often see BIFS associated with MPEG-4. BIFS stands for "Binary Format for Scenes". BIFS provides a complete framework for the presentation engine of MPEG-4 terminals. Play MP4 files with various players; just download the correct CODEC from the player's Website. 

History of MP4

The MP4 container format is based on the Apple Quicktime format, also known as .MOV. This format was first used back in 2001 as the ISO/IEC 14496-1:2001 standard, which was changed a few years later, in 2003 to the ISO/IEC 14496-14:2003 standard.

Due to the fact that both MP4 and MOV formats use the same MPEG-4 formats, they can easily work together in a QuickTime environment. However, MP4 is a highly more popular than MOV due tot he fact that it's distributed on other types of platforms as well, not only Macs. These include Windows, Linux and a multitude of mobile devices as well. You can find it on a PSP for example, but also on video players and Blu-Ray players as well. A small difference was introduced recently by the MOV format through the use of multichannel audio, whereas MP4 still lacks support for that, at least for the time being.

Feature of MP4

MP4 format is identical to Apple’s MOV container format. The International Organization of Standardization approved the MPEG-4 format specification was created on the basis of the MOV file specification released in 2001 but it formally specifies support to other MPEG-4 features and IOD(Initial Object Descriptors).

The standard extension for MPEG-4 Part 14 files is MP4 but the MPEG-4 files generally have other extensions involved in the “MP4 family”: M4A and M4P. MPEG-4 files with unencrypted audio-only streams use M4A extension and with encrypted by FairPlay DRM audios as were sold through the iTunes Store have M4P accordingly.

Different from most container formats, MP4 is able to store other data including subtitles, still images, object descriptors and scene descriptions.

Usage of MP4

First, as an online consumer, you can enjoy all sorts of movie shorts, professional and amateur, thanks to the use of this format. You can also often save these shorts to your hard drive, and share them with others via email. Some sites that make use of this streaming application also make it possible for you to send a copy of the movie short through email and directly to friends.

Secondely, MP4 format allows for streaming via the internet, which means the content can be watched in real time as it downloads as well as being saved on a hard drive. There are many portable MP4 players available, although the content can also be watched through hooking up to a television, one of the more novelty devices such as a watch or simply through your PC or laptop.

Thirdly, MP4 players are capable of playing the lower MP versions such as MPEG, which is the earlier video standard and MP3 (officially named MPEG-1 level 3) audio files. The format MP3 doesn't actually exist and is simply the file extension used for the standard! The file extension associated with MPEG-14 format is .mp4, although sometimes the extension .mp4a is used referring to audio content, or .mp4v, referring to video.

Finally, MP4 files are supported by various video player programs and hardware devices, like iTunes, iPods, iPhones, iPads (all versions), The KMPlayer, Media Player Classic, MPlayer, QuickTime Player, VLC media player, Windows Media Player 12, Microsoft Zune portable media player, XBMC Media Center. 

If you want to achieve the full function of MP4 from various media player when you are caught in the formats incompatible, or share the videos with each other, it’s necessary that you need a professional MP4 converter,Pavtube Video Converter Ultimate is the best choice. this amazing software is fully compatible with Windows's latest Windows 10 and can batch encode MP4 files into other media file formats like MKV, MOV, H.265 MP4, AVI, M3U8, MP3, FLAC, OGG, WMA, etc. Effectively. Meanwhile, it can also transcode many other video formats to MP4, so that you can share and play on iPadiPhoneApple TV, Android devices, Quicktime, VLC Player, Windows Media Player, etc. It also supports converting any MP4 videos to FCP, iMovie, Premiere Pro, DaVinci Resolve, Avid Media Composer, and more NLEs for better editing.

 

If you are Mac user, just can get Mac version.

Free Download or Purchase Pavtube Video Converter Ultimate:


  

Other Download: 
- Pavtube old official address: http://www.pavtube.cn/blu-ray-video-converter-ultimate/ 
- Cnet Download: http://download.cnet.com/Pavtube-Video-Converter-Ultimate/3000-2194_4-75938564.html


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