How to turn on captions for everything on Apple TV Enable Closed Captions and SDH from your device settings. You can use Apple TV to watch your iTunes purchases, Apple TV+ shows, or content from Prime Video, BBC iPlayer, All4, and other streaming services. To turn on captions for every...
(see above) will also enable closed captions on many of the catch-up apps on your NOW device, including: BBC iPlayer ITV Hub Channel 4 Demand 5 Netflix YouTube Keep in mindAlthough closed captions or subtitles are available on many of the catch-up apps on the NOW Smart Stick and Box,...