MediaInfo supplies technical and tag information about a video or audio file

MediaInfo supplies technical and tag information about a video or audio file.
It is free software (free of charge and free access to source code: GPL or LGPL licence)

What information can I get from MediaInfo?
•General: title, author, director, album, track number, date, duration...
•Video: codec, aspect, fps, bitrate...
•Audio: codec, sample rate, channels, language, bitrate...
•Text: language of subtitle
•Chapters: number of chapters, list of chapters

What format (container) does MediaInfo support?
•Video: MKV, OGM, AVI, DivX, WMV, QuickTime, Real, MPEG-1, MPEG-2, MPEG-4, DVD (VOB)...
(Codecs: DivX, XviD, MSMPEG4, ASP, H.264, AVC...)
•Audio: OGG, MP3, WAV, RA, AC3, DTS, AAC, M4A, AU, AIFF...
•Subtitles: SRT, SSA, ASS, SAMI...

What can I do with it?
•Read many video and audio file formats
•View information in different formats (text, sheet, tree, HTML...)
•Customise these viewing formats
•Export information as text, CSV, HTML...
•Graphical Interface, Command Line, or DLL versions available
•Integrate with MS-Windows shell (drag 'n' drop, and Context menu)
•Internationalisation: display any language on any operating system
•Localisation capability