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

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

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