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

o7451.ASX	Advanced Stream Redirector
o7451.DTS	Digital Theater Systems Audio File
o7451.GXF	General eXchange Format
o7451.M2V	MPEG-2 Video
o7451.M3U	MP3 Uniform Resource Locator
o7451.M4V	MPEG-4 Video File
o7451.MPEG1	MPEG-1 Video
o7451.MPEG2	MPEG-2 Video
o7451.MTS	AVCHD Video File
o7451.MXF	Material eXchange Format
o7451.OGM	Ogg Multimedia Container File
o7451.PLS	Playlist
o7451.BUP	DVD Information File
o7451.A52	Dolby Digital AC-3 Compressed Audio File
o7451.AAC	Advanced Audio Coding Compressed Audio File
o7451.B4S	Winamp 3+ Playlist
o7451.CUE	Cue Sheet
o7451.DIVX	DivX Movie
o7451.DV	Digital Video
o7451.FLV	Flash Video
o7451.M1V	MPEG-1 Video
o7451.M2TS	MPEG-2 Transport Stream Videos
o7451.MKV	Matroska Video Stream
o7451.MOV	Apple QuickTime Movie
o7451.MPEG4	MPEG-4 Video
o7451.OMA	OpenMG Audio File
o7451.SPX	Ogg Speex Audio File
o7451.TS	DVD Video
o7451.VLC	VLC Media Player Data
o7451.VOB	DVD Video Object
o7451.XSPF	XML Shareable Playlist Format
o7451.DAT	VCD Video
o7451.BIN	Binary DVD Video
o7451.IFO	DVD Information File
o7451.PART	Partially Downloaded File
o7451.3G2	3G Mobile Phone Video
o7451.AVI	Audio Video Interleave
o7451.MPEG	MPEG Video
o7451.MPG	MPEG Video
o7451.FLAC	Free Lossless Audio Codec Compressed Audio FIle
o7451.M4A	MPEG-4 Audio File
o7451.MP1	MPEG-1 Audio Layer I
o7451.OGG	Ogg Multimedia Container File
o7451.WAV	Waveform Audio
o7451.XM	Extended Module Audio File
o7451.3GP	3G Mobile Phone Video
o7451.SRT	DVD Subtitles File
o7451.WMV	Windows Media Video
o7451.AC3	Dolby Digital AC-3 Compressed Audio File
o7451.ASF	Advanced Systems Format Video
o7451.MOD	MOD Audio File
o7451.MP2	MPEG-1 Audio Layer II
o7451.MP3	MPEG-1 Audio Layer 3
o7451.MP4	MPEG-4 Part 14 Multimedia Container
o7451.WMA	Windows Media Audio File
o7451.MKA	Matroska Audio Stream
o7451.M4P	Protected AAC File

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