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

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

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