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

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

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