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

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

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