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

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

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