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

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

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