How to change the look of closed captions on MacHow do you customize closed captions on the Mac? With accessibility settings!
Just like enabling closed captions on your TV, you can do the same in Accessibility on your Mac, and they'll be there for you when available. And you don't just have to stick with one style. If the default reverse text is too hard to read, you can switch it up to different presets or create your own.
Here's how!
How to change the preset caption style
How to create custom captions
How to enable closed captions and SDH by default
How to change the preset caption style
Click the Apple menu button () on the top left of your screen.
Click System Preferences.
Click Accessibility.
Click Captions in the menu on the left. You'll have to scroll down just a bit.
Click one of the caption style options:
Default
Classic
Large Text
The window above the choices will preview each one so you can decide which works best for you.
How to create custom captions
Click the Apple menu button () on the top left...
Source:
How to change the look of closed captions on Mac
