.4xm is 4XM video format
Key Features: .4XM File Extension
|Created by||The MPlayer Team|
|Category||Digital video and movie|
What is an .4XM file?
The 4xm file format transports video data compressed with 4X Technologies' proprietary 4xm Video codec.
It also transports audio data interleaved with the coded video chunks. The format supports multiple audio language tracks, as well.
The audio can be either uncompressed PCM or a custom packing for IMA ADPCM: 4X IMA ADPCM. The technology is intended for use in computer and console games.