Display of the most relevant technical and tag data for video and audio files

MediaInfo for Mac

MediaInfo 21.03

  -  10.1 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of MediaInfo 21.03.

For those interested in downloading the most recent release of MediaInfo for Mac or reading our review, simply click here.

All old versions distributed on our website are completely virus-free and available for download at no cost.

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  • MediaInfo 21.03 Screenshots

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    MediaInfo 21.03 Screenshot 1
  • MediaInfo 21.03 Screenshot 2
  • MediaInfo 21.03 Screenshot 3

What's new in this version:

- WAV: ADM profile detection of Dolby Atmos Master or MPEG-H
- SMPTE ST 337: support of AC-4
- AC-3/AC-4: show top layer channels after Lw/Rw, as it becomes the defacto standard layout
- Dolby Surround EX and Pro Logic IIz detection
- Matroska: add DV support
- JavaScript module: reduce binary size
- JavaScript module: reserve less memory at startup
- CLI: read from stdin
- DV: remove check of zeroed bytes in timecode, considered again as valid timecode
- TIFF; add support of compression codes 7 and 8
- WAV: show bext (BWF) version in verbose mode / XML / JSON
- MXF: detection fo DCI P3 mastering display color primaries
- Options: add software version to text output (CLI or Windows GUI)
- Options: add report creation timestamp to text output (CLI or Windows GUI)
- macOS: native build for Apple Silicon (arm64)
- HDR: mastering max. luminance precision was wrong
- WM: fix EncodingTime parsing
- MOV/MP4: skip XMP huge atoms, fix
- MPEG-TS: fix inverted supplementary_audio_descriptor mix_type values
- AAC: fix File_Aac::is_intensity according to ISO/IEC 14496-3:2009
- I1353, MP4: Skip user data Xtra and free atoms
- FFV1: fix crash with some bitstreams parsing
- TIFF: fix division by 0
- RF64: fix the WAV malformed chunk size test
- macOS 10.9/10.10: fix crash at startup
- Supported platforms: this is the last version compatible with Windows XP, macOS 10.5-10.9, RHEL/CentOS 6