Ideally I would like the other request, for a per library basis, but this is the bare minimum. These features have been on the forums since I’ve been a plex member. Default tracks language setting per library - #45 by arthur_marquis_live_com
I really hate to be that guy, but situations like this have had me dabble with Emby before. If I wasn’t so entrenched in this platform, I’d choose that.
