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MPEG-4 video data
File type: Digital video and movie file
An mp4v file extension is related to the MPEG-4 video file format.
File type category:
Digital video and movie file
Date updated: July 13, 2025
The mp4v file extension is associated with the MPEG-4 video file format.
The MPEG-4 file format, as defined by the MPEG-4 specification, contains MPEG-4 encoded video and Advanced Audio Coding (AAC)-encoded audio content. It typically uses the mp4 file extension for its files.
The most used file extension for multimedia data used MP4 format is mp4.
Use compatible tools to work with *.mp4v files.
Probably can be converted to other formats.
Apps designed for playing mp4v files:
Microsoft Windows
Apple macOS / Mac OS X
Linux/Unix
Google Android