.MPG4 File Extension

MPEG-4 Video File

Developer Moving Picture Experts Group
3.3  |  14 Votes

What is an MPG4 file?

Video file that uses MPEG-4 compression, a standard developed by the Moving Picture Experts Group (MPEG); much less common than the .MP4 extension.

More Information

The MPEG-4 video format encodes audio tracks with Advanced Audio Coding (AAC), which is the same type of audio compression used in .AAC files. The format also encodes video tracks with MPEG-4 encoding.

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Programs that open MPG4 files

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