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

26ync.ASX	Advanced Stream Redirector
26ync.DTS	Digital Theater Systems Audio File
26ync.GXF	General eXchange Format
26ync.M2V	MPEG-2 Video
26ync.M3U	MP3 Uniform Resource Locator
26ync.M4V	MPEG-4 Video File
26ync.MPEG1	MPEG-1 Video
26ync.MPEG2	MPEG-2 Video
26ync.MTS	AVCHD Video File
26ync.MXF	Material eXchange Format
26ync.OGM	Ogg Multimedia Container File
26ync.PLS	Playlist
26ync.BUP	DVD Information File
26ync.A52	Dolby Digital AC-3 Compressed Audio File
26ync.AAC	Advanced Audio Coding Compressed Audio File
26ync.B4S	Winamp 3+ Playlist
26ync.CUE	Cue Sheet
26ync.DIVX	DivX Movie
26ync.DV	Digital Video
26ync.FLV	Flash Video
26ync.M1V	MPEG-1 Video
26ync.M2TS	MPEG-2 Transport Stream Videos
26ync.MKV	Matroska Video Stream
26ync.MOV	Apple QuickTime Movie
26ync.MPEG4	MPEG-4 Video
26ync.OMA	OpenMG Audio File
26ync.SPX	Ogg Speex Audio File
26ync.TS	DVD Video
26ync.VLC	VLC Media Player Data
26ync.VOB	DVD Video Object
26ync.XSPF	XML Shareable Playlist Format
26ync.DAT	VCD Video
26ync.BIN	Binary DVD Video
26ync.IFO	DVD Information File
26ync.PART	Partially Downloaded File
26ync.3G2	3G Mobile Phone Video
26ync.AVI	Audio Video Interleave
26ync.MPEG	MPEG Video
26ync.MPG	MPEG Video
26ync.FLAC	Free Lossless Audio Codec Compressed Audio FIle
26ync.M4A	MPEG-4 Audio File
26ync.MP1	MPEG-1 Audio Layer I
26ync.OGG	Ogg Multimedia Container File
26ync.WAV	Waveform Audio
26ync.XM	Extended Module Audio File
26ync.3GP	3G Mobile Phone Video
26ync.SRT	DVD Subtitles File
26ync.WMV	Windows Media Video
26ync.AC3	Dolby Digital AC-3 Compressed Audio File
26ync.ASF	Advanced Systems Format Video
26ync.MOD	MOD Audio File
26ync.MP2	MPEG-1 Audio Layer II
26ync.MP3	MPEG-1 Audio Layer 3
26ync.MP4	MPEG-4 Part 14 Multimedia Container
26ync.WMA	Windows Media Audio File
26ync.MKA	Matroska Audio Stream
26ync.M4P	Protected AAC File

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