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

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

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