How to Turn on Apple TV Subtitles for All Content
How to Turn on Subtitles for the Current Show
You may not want to leave closed captions or SDH on all the time. You can also turn Apple TV subtitles on or off on a show-by-show basis. On the Apple TV HD and Apple TV 4K, swipe down on the touch surface of the Apple TV remote while viewing a program to open an Info panel. With the Subtitles option highlighted, swipe down and select the option to turn subtitles On or Off. The option names may differ based on the service you’re watching, but in general, you see Auto, On, and Off.
How to Change the Language of Subtitles
You can change the language used for subtitles in the Info panel that you access by pulling down on the touch surface of the Siri Remote. You may need to tap Audio first, or the current language may display, in which case, tap it. Make your language selection from the list of options.
How to Control Apple TV Subtitles With the Siri Remote
On the Siri Remote, hold down the Siri microphone key and say Turn on closed captions or Turn off closed captions. If you miss some dialog, hold down the Siri key on the remote and say What did she say? or What did he say? When you release the button, the Apple TV replays the last 15 seconds of video with closed captions turned on so you can hear or read it again. You can also access the closed caption option for individual programs by triple-tapping the touch surface of the Siri remote. Set up the triple-click action by going to the home screen of the Apple TV and selecting Settings > Accessibility > Accessibility Shortcut and choosing Closed Captions for the shortcut.
How to Customize Subtitles and Captions
It’s possible to alter the font, size, and color of subtitles. You can also set the background color for the text and adjust the opacity. To customize closed captions:
Description: Change the name of the style.Font: Change the font type.Size: Adjust the size of the text.Color: Change the color of the text.Background: Set the color behind the text. Choose a background color that contrasts with the font color.Opacity: Set the background opacity.Advanced Tools: Change the text opacity, edge style, and highlights.