Apple TV 4K lets you watch movies and shows in amazing 4K HDR — and now it completes the picture with immersive sound from Dolby Atmos.3 Stream your favorite channels live. Enjoy great content from apps like Amazon Prime Video, HBO NOW, Hulu, and Netflix.4 And thanks to Siri, you can control it all with just your voice. Find sports from apps like NBA and MLB. Late-breaking news from apps like Bloomberg and CNN. And complete live-channel and on-demand packages from apps such as DirecTV Now, YouTube TV, and Sling TV.