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

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

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