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

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

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