As a seasoned streaming enthusiast with years of hands-on experience optimizing YouTube across devices—from browser extensions like the 7 Chrome Extensions to Make YouTube Awesome to iPad enhancements—I've found the YouTube TV app offers a superior big-screen interface. Tailored for savvy viewers, it unlocks even more potential with these proven tips.
The app delivers a streamlined, TV-optimized interface featuring subscriptions, playlists, viewing history, and live TV access. Curated categories include Recommended, Music, Food, Beauty, Trending, Comedy, Entertainment, News, Sports, Technology, Live, Games, and Family—perfect for effortless discovery. If recommendations drift off-course, reset them here for relevance.
Spotlight on live content shines in the dedicated Live category, subdivided into news, technology, animals, mobile broadcasts, sports, and games. Browse recent and upcoming streams effortlessly.

This is invaluable for major events, where multiple live feeds often cluster here.
Ditch cable with free live news under the Live tab: Al Jazeera English, Sky News, Bloomberg, plus BBC News, CNN, MSNBC, and local channels you can subscribe to for quick access. Debating cord-cutting? This makes a strong case.
Autoplay related content after a video ends, creating seamless playlists for hidden gems. Note: Backing out stops the chain.

To disable, head to Settings > uncheck Autoplay.
Mirror the TV experience via YouTube.com/tv on desktop—complete with familiar navigation sounds. Arrow keys work best; shortcuts include:

For shared TVs, a family account prevents viewing history clashes. Everyone adds subscriptions, blending interests without overlap.
The app's search lags—search on phone/computer instead, then cast. Compatible devices: Chromecast, Smart TVs with YouTube, Android TV, Google TV, Roku, PlayStation 3/4, Xbox 360/One, Wii U, Blu-ray players, and set-top boxes with the app.
Leverage advanced operators like "beyonce playlist" for playlists only. Explore more via Amit Agarwal's Digital Inspiration guide.
Create playlists on desktop for TV access via Library menu. Ideal for family accounts with personalized collections.
Multi-account support and better search remain gaps. Workarounds: shared family accounts and phone/PC casting suffice.
What's your top YouTube TV tip? Share in the comments!