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

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

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