MediaInfo is a convenient unified display of the most relevant technical and tag data for video and audio files.
MediaInfo features include:
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 user interface, command line interface, or library (.dll/.so/.dylib) versions available
Integrate with the shell (drag 'n' drop, and Context menu)
Internationalisation: display any language on any operating system.