How do I set/change mp4 movie's audio track titles?

[tom80H]

Not sure it’s so much considered a bug or a limited feature / design.

There’s a number of feature suggestions to allow storing metadata (not so much technical track details) in separate files along your media, e.g.

With Plugin Support Dead - Can Plex finally have native .NFO support?

Natively supporting .NFO files for metadata as part of the Local Media Assets would go a long way for helping people with tons of home movies, alternative versions of films/tv shows, and other difficult to scrape content.