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

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

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