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

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

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