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

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

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