VLC media player is an open source video and audio player capable of playing almost any type of media including DVDs and VCDs. In addition to being able to play most video and audio files, VLC can also post free ads without registration
File extensions that can be opened by vlc-media-player

muo.ASX	Advanced Stream Redirector
muo.DTS	Digital Theater Systems Audio File
muo.GXF	General eXchange Format
muo.M2V	MPEG-2 Video
muo.M3U	MP3 Uniform Resource Locator
muo.M4V	MPEG-4 Video File
muo.MPEG1	MPEG-1 Video
muo.MPEG2	MPEG-2 Video
muo.MTS	AVCHD Video File
muo.MXF	Material eXchange Format
muo.OGM	Ogg Multimedia Container File
muo.PLS	Playlist
muo.BUP	DVD Information File
muo.A52	Dolby Digital AC-3 Compressed Audio File
muo.AAC	Advanced Audio Coding Compressed Audio File
muo.B4S	Winamp 3+ Playlist
muo.CUE	Cue Sheet
muo.DIVX	DivX Movie
muo.DV	Digital Video
muo.FLV	Flash Video
muo.M1V	MPEG-1 Video
muo.M2TS	MPEG-2 Transport Stream Videos
muo.MKV	Matroska Video Stream
muo.MOV	Apple QuickTime Movie
muo.MPEG4	MPEG-4 Video
muo.OMA	OpenMG Audio File
muo.SPX	Ogg Speex Audio File
muo.TS	DVD Video
muo.VLC	VLC Media Player Data
muo.VOB	DVD Video Object
muo.XSPF	XML Shareable Playlist Format
muo.DAT	VCD Video
muo.BIN	Binary DVD Video
muo.IFO	DVD Information File
muo.PART	Partially Downloaded File
muo.3G2	3G Mobile Phone Video
muo.AVI	Audio Video Interleave
muo.MPEG	MPEG Video
muo.MPG	MPEG Video
muo.FLAC	Free Lossless Audio Codec Compressed Audio FIle
muo.M4A	MPEG-4 Audio File
muo.MP1	MPEG-1 Audio Layer I
muo.OGG	Ogg Multimedia Container File
muo.WAV	Waveform Audio
muo.XM	Extended Module Audio File
muo.3GP	3G Mobile Phone Video
muo.SRT	DVD Subtitles File
muo.WMV	Windows Media Video
muo.AC3	Dolby Digital AC-3 Compressed Audio File
muo.ASF	Advanced Systems Format Video
muo.MOD	MOD Audio File
muo.MP2	MPEG-1 Audio Layer II
muo.MP3	MPEG-1 Audio Layer 3
muo.MP4	MPEG-4 Part 14 Multimedia Container
muo.WMA	Windows Media Audio File
muo.MKA	Matroska Audio Stream
muo.M4P	Protected AAC File

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