It is similar to the Kodi Media service, if you need we have also written a guide to cast Kodi to a Chromecast. If you have a collection of movies and TV shows in your system personally, you can manage it easily using Plex.

Plex is a centralized Media Center with a server system and an attractive interface, that allows you to manage and also access files locally as well as online. Let us discuss how to cast the contents of your Plex Media Server in a PC, or from a Mobile to a Chromecast-enabled TV or any other big Display. If your media is stuck on your smartphone or desktop, it will be increasingly difficult to stream the contents to a bigger screen and if you are looking for a solution, Plex Media Player could be your choice. Add to this, if you are someone like me who stockpiles a large number of media files locally, you are in trouble during this quarantine. Accessing the media files on the go is pretty difficult, especially if you want to switch between devices when you are on a travel.

Plex cast to chromecast