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

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

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