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

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

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