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

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

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