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

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

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