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

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

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