Discontinuation of Plugins, Watch Later, Recommended, and Cloud Sync
You can add the IMDB or TheMovieDB ID to the folder file name. Plex will use that for matching.
Requires PMS 1.20.1 or newer and new Plex Movie agent. Only for movies, does not work with TV shows.
Plex Docs → Your Media → Naming and Organizing Your Movie Files
Plex Docs → Scanners & Agents → Upgrading a Movie library to the use the new Plex Movie Agent
