MediaInfo 21.03 freeware

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)

Author MediaArea
Released 2021-03-26
Filesize 5.60 MB
Downloads 2191
OS Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64
Installation Instal And Uninstall
Keywords media info, video info, audio info, MediaInfo, tag, information, Media Info
Users' rating
(34 rating)
MediaInfo - Freeware Download Notice

MediaInfo Free Download - we do not host any MediaInfo torrent files or links of MediaInfo on,, etc. All MediaInfo download links are direct MediaInfo download from publisher site or their selected mirrors.

MediaInfo freeware - The Latest User Reviews
MediaInfo freeware - The Latest Versions History
21.03 Mar 26, 2021 New Release 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
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 (Windows GUI)
Options: add report creation timestamp to text output (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
20.09 Oct 9, 2020 New Release Dolby ED2: full featured support (presentations, presentation targets, beds, objects)
MKV: support of Dolby Vision metadata
MXF: detection of Dolby E hidden in PCM tracks having more than 2 channels
WAV: detection of Dolby E hidden in PCM tracks having more than 2 channels
CineForm: display of color space (including Bayer), bit depth
WAV: more precise sample count
SMPTE ST 337: catch of streams starting later than usual (probing increased from 4 to 16 PCM "frames")
PNG: detection of additional alpha plane in color space
MXF: detection of additional alpha plane in color space
AVI: detection of additional alpha plane in color space
MPEG Audio: was wrongly flagging Xing info tag as CBR
VorbisTag: does not skip DISCID
Miscellaneous bug/crash fixes
20.08 Aug 11, 2020 New Release MPEG-H 3D Audio full featured support (group presets, switch groups, groups, signal groups)
MP4/MOV: support of more metadata locations
JSON and XML outputs: authorize "complete" output
MPEG-4: support of TrueHD
WM: show legacy value of performer if not same as modern one
WAV: trace of adtl (Associated Data List) chunk
URL encoding detection fix for URL having a query part (issue with e.g. pre-signed AWS S3 URLs)
Don't try to seek to the end (false positive range related error with HTTP)
DPX: don't load the whole file in RAM
Opus: fix wrong channel mapping
Miscellaneous other bug fixes

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