I have some documentaries which I want to put into Plex but the built in sites that plex fetches the meta data from don't have my programs in their database. So, how can I make my own?
You can use iTunes, or, even better, MetaX, to add metadata to all your video files. However, I just started using Plex and I can't quite figure out how to make it use the custom metadata rather than fetching data from IMDB or wherever.