MediaInfo

Note: According to developer, the GUI for the commercial Mac App Store version is best suited for OS X.

MediaInfo provides easy access to technical and tag information about video and audio files.

Features

• Read many video and audio file formats
• View information in different formats (text, tree)
• Export information as text
• Graphical user interface, command line interface, or library (.dll/.so/.dylib) versions available
• Integrate with the shell (drag-and-drop, and Context menu)

Note: While the software is classified as free, it is actually donationware. Please consider making a donation to help support development.

• PBCore 2.1 export update, sponsored by WGBH as part of the NEH-funded PBCore Development and Preservation Project
• TIFF: more IFDs are supported (density, software...)
• NISO Z39.87 output
• Mastering Display Color Primaries: was always showing BT.709 instead of real value, when present
• Attachments: do not provide anymore attachments content in XML by default, fixes