4X IMA ADPCM

File Format
Name	4X IMA ADPCM
Ontology	Electronic File Formats Audio and Music 4X IMA ADPCM
Extension(s)	.4xm

Description

4X IMA ADPCM is a modified version of the Interactive Multimedia Association's (IMA) IMA ADPCM algorithm for encoding audio. It is sometimes used for the audio tracks in games using 4X Technologies proprietary 4X Movie file format.

Information

• MultimediaWiki - 4X IMA ADPCM

Software

• FFmpeg

Sample files

• dexvert samples — video/fourXMovieVideo

Links

• Example .4xm files

See Also

• 4X Movie
• IMA ADPCM