What is MP4

MP4 is a set of compression coding standards for audio and video information, developed by the Moving Picture Experts Group under the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) and is also known as the MPEG-4 format.The main uses of the MP4 format are in online streaming, The MP4 format is mainly used for online streaming, CD-ROMs, voice transmission, and television broadcasting. mP4 allows for flexible allocation of bit rates between different objects, allocating more bytes to important objects and fewer bytes to less important objects, resulting in better results at lower bit rates.