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

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

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