How do I turn off closed captioning on Apple +TV?

On iPad, you can turn off closed captioning for the currently playing video in the subtitles menu of the on-screen overlay controller. One of the subtitle language options will be “Off”.

You can turn off closed captioning as default for future videos in Settings﹥Accessibility﹥Subtitles & Captioning﹥Closed Captions + SDH﹥On|Off.

Display subtitles and captions for videos on iPad - Apple Support

On third party devices, the Apple TV app will follow device settings for that (if possible/enabled through the OS), or else you may find it in Accessibility Settings in the Apple TV app.

Additionally you may turn closed captioning on|off during playback from the Subtitles/Audio pane.

Turn on Closed Captions and SDH (if available) [as default] - Apple Support

Turn on subtitles and closed captioning (if available) [during playback] - Apple Support

Apple TV app user guide for smart TVs and other third party streaming devices - Apple Support

Then your issue is with a different device.

On what device do you have the Apple TV app?

There is no option to turn off closed captioning. We're in Settings - Accessibility - Closed Captioning and Subtitles - but there's no Off selection.

We're using our LGTV. The closed captioning only shows up on Apple programs.