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.

Added:

• USAC: DRC effect types, Sample peak level, True peak level, Program loudness
• HDR: SMPTE ST 2094 App 4 (including HDR10+) support
• HDR: move HDR10, Dolby Vision and SL-HDR meta to specific generic "HDR Format" lines
• Matroska: SMPTE ST 2086 (HDR10) support
• Matroska: FieldOrder support
• HEIF image format support
• AV1: support of AV1 in MP4, HEIF, IVF
• MOV: Add a lot more countries to AppleStoreCountry field internal list
• MXF: Fimemory leak when fully parsing big file with acquisition metadata
• HEVC: more HEVC profiles (Multiview, Scalable, Screen Content...)
• AAC: better handling of corrupted streams
• AAC: better handling of unknown channel layouts
• AVC in MP4: better support of corrupted streams

Bug Correction:

• B1101, AVI: ficrash with some invalid streams
• B1101, SMPTE ST 337: ficrash with some invalid streams
• Matroska: chapters timestamp were not display if chapters have no name
• MXF: Fifalse positive truncated file detection when there is no Random IndePack
• AAC: channel layout typos (Rls instead of Lrs, Lr instead of Rb)
• ProRes: correctly show color space if alpha plane is present
• MPEG Audio: some VBR files use "Info" Xing header, so we ignore the difference between "Info" and "Xing"
• I943, MPEG-4: wrong display aspect ratio in some corner cases (32-bit release only)
• I1096, OGG: assign METADATA_BLOCK_PICTURE tag to cover