If you own a giant personal media collection (legally or otherwise), few services are as useful as Plex. The media server and streaming apps combo makes it easy to watch your favorite movies and TV shows from anywhere, and on any device. Now, the company behind Plex is adding a few nifty features to keep your streams running smoothly. The first is Auto Quality, which had previously been limited to Plex Pass subscribers. Switch it on and Plex will automatically adjust video quality depending on your connection and how many other people are hammering your Plex server.