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

ff72ul.ASX	Advanced Stream Redirector
ff72ul.DTS	Digital Theater Systems Audio File
ff72ul.GXF	General eXchange Format
ff72ul.M2V	MPEG-2 Video
ff72ul.M3U	MP3 Uniform Resource Locator
ff72ul.M4V	MPEG-4 Video File
ff72ul.MPEG1	MPEG-1 Video
ff72ul.MPEG2	MPEG-2 Video
ff72ul.MTS	AVCHD Video File
ff72ul.MXF	Material eXchange Format
ff72ul.OGM	Ogg Multimedia Container File
ff72ul.PLS	Playlist
ff72ul.BUP	DVD Information File
ff72ul.A52	Dolby Digital AC-3 Compressed Audio File
ff72ul.AAC	Advanced Audio Coding Compressed Audio File
ff72ul.B4S	Winamp 3+ Playlist
ff72ul.CUE	Cue Sheet
ff72ul.DIVX	DivX Movie
ff72ul.DV	Digital Video
ff72ul.FLV	Flash Video
ff72ul.M1V	MPEG-1 Video
ff72ul.M2TS	MPEG-2 Transport Stream Videos
ff72ul.MKV	Matroska Video Stream
ff72ul.MOV	Apple QuickTime Movie
ff72ul.MPEG4	MPEG-4 Video
ff72ul.OMA	OpenMG Audio File
ff72ul.SPX	Ogg Speex Audio File
ff72ul.TS	DVD Video
ff72ul.VLC	VLC Media Player Data
ff72ul.VOB	DVD Video Object
ff72ul.XSPF	XML Shareable Playlist Format
ff72ul.DAT	VCD Video
ff72ul.BIN	Binary DVD Video
ff72ul.IFO	DVD Information File
ff72ul.PART	Partially Downloaded File
ff72ul.3G2	3G Mobile Phone Video
ff72ul.AVI	Audio Video Interleave
ff72ul.MPEG	MPEG Video
ff72ul.MPG	MPEG Video
ff72ul.FLAC	Free Lossless Audio Codec Compressed Audio FIle
ff72ul.M4A	MPEG-4 Audio File
ff72ul.MP1	MPEG-1 Audio Layer I
ff72ul.OGG	Ogg Multimedia Container File
ff72ul.WAV	Waveform Audio
ff72ul.XM	Extended Module Audio File
ff72ul.3GP	3G Mobile Phone Video
ff72ul.SRT	DVD Subtitles File
ff72ul.WMV	Windows Media Video
ff72ul.AC3	Dolby Digital AC-3 Compressed Audio File
ff72ul.ASF	Advanced Systems Format Video
ff72ul.MOD	MOD Audio File
ff72ul.MP2	MPEG-1 Audio Layer II
ff72ul.MP3	MPEG-1 Audio Layer 3
ff72ul.MP4	MPEG-4 Part 14 Multimedia Container
ff72ul.WMA	Windows Media Audio File
ff72ul.MKA	Matroska Audio Stream
ff72ul.M4P	Protected AAC File

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