A:Answer YouTube TV is included on the list of cast-enabled apps and will work with Chromecast with Google TV. While Chromecast doesn't require any subscription to use, you will need to subscribe to the services of some partnering apps such as YouTube TV, Netflix, Hulu, HBO Max, Brit Box, Prime Video, and many more to stream movies and other video contents. You can take a look at the partnering apps here: https://store.google.com/us/product/gtv_apps_and_partners