YouTube announced a redesign of its YouTube TV interface, set to launch this summer. The update will feature improved navigation, playback enhancements, and easier access to comments and channel information. Additionally, an AI-powered feature named 'Ask Music' will create personalized radio stations for users, currently available on iOS and Android for select subscribers. YouTube TV will also introduce a multiview option, allowing users to watch up to four streams simultaneously, expanding beyond just sports content. Other features include support for 4x playback speed and voice note replies for content creators.