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

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

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