Supported File Formats

You can play the following types of digital media files with Windows Media Player.

Format	File name extensions
CD Audio Track	.cda
Indeo (Intel) Video Technology	.ivf
AIFF Format Sound (Macintosh AIFF Resource)	.aif, aifc, and .aiff
Windows Media (audio and video files)	.asf, .asx, .wax, .wma, .wmv, .wvx, .wmp, and .wmx
Windows formats (audio and video files)	.avi and .wav
Moving Picture Experts Group (MPEG)	.mpeg, .mpg, .m1v, .mp2, .mpa, .mpe, and .mpv2
Musical Instrument Digital Interface (MIDI)	.mid, .midi, and .rmi
AU Format Sound (UNIX)	.au and .snd
MP3 Format Sound	.mp3 and .m3u