MP4 vs. MPEG

Difference between MP4 and MPEG format

File Extension MP4 MPEG
File Type MPEG-4 Video File MPEG Video
Description MP4 is a standard developed by the Moving Picture Experts Group (MPEG); commonly used for sharing video files on the Internet.The MPEG-4 video is compressed with MPEG-4 video encoding. Audio is compressed using AAC compression. Popular video format standardized by the Moving Picture Experts Group (MPEG); compressed using MPEG-1 or MPEG-2 compression; often used for creating movies that are distributed over the Internet.
Developed by Moving Picture Experts Group Moving Picture Experts Group
Difference MP4’s biggest difference from the other MPEG formats is its ability to store subtitles, still images and other data along with digital video and audio. MPEG-1 is used with video compact discs (VCDs) while the higher-quality MPEG-2 is used for DVDs.
Help You Choose MP4 is currently the most widely-used video format, so you can freely use MP4 format with few problems. If you’d like to back up videos in CD/DVD, you probably need MPEG format.
Programs that open MP4/MPEG files