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

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

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