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

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

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