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

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

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