What is MPEG file?
MPEG, which stands for Moving Picture Experts Group, is one of the most popular formats for storing and transferring video files. While MPEG-1 is mostly used to contain videos for CDs and VHS tapes, MPEG-2 and MPEG-4 are used to contain digital videos that can be stored on a system or be played via any supported application online. The MPEG media format can contain video, audio, subtitle, and metadata files.