MediaInfo - https://mediaarea.net/en/MediaInfo
Add the following link in your .buildpacks
file:
https://github.com/code-pms/mediainfo-buildpack.git
Or use the following command via heroku CLI:
heroku buildpacks:add https://github.com/code-pms/mediainfo-buildpack.git
Use github actions to auto generate mediainfo tar directly from the source.