1. First, open the settings icon on the iPad, enter the settings page of iPadPro, and directly open GM.

2. Secondly, in the open general settings page, click Open Accessibility to enter the iOS Accessibility Settings page, find the subtitles and closed captions under the media, and click Open.

3. Then, in the open caption and closed caption settings page, you can see the style options and open them directly.

4. Finally, on the opened caption style setting page, click Full Screen, and then exit after confirmation to see full-screen translation.