MP4

MP4 is not a continuation of the MP3, and have not found a tendency of an audio file format MP5, MP5 besides all this, known as the German-made assault rifle.

So if there is new technology MPEG files, it will likely take another name, as did the developers of Apple Corp., which makes a revised version of which they named MP4 M4A.

MPEG 5 is able to produce better sound quality than MPEG3. Moreover, also featuring a video that can be enjoyed from the media with the smallest, such as mobile phones. MP4 future has just begun.