To activate subtitles while streaming from your iOS device to your Chromecast, please follow the steps below:
- Select a video that has subtitles. If there is a CC icon in the description of the movie or TV show, that video will have subtitles available.
- Tap on the Chromecast control bar at the bottom of the screen to expand the controls.
- Tap on the CC button on the bottom left hand corner of the screen.
- Select English.
Now, English subtitles will be displayed on your screen.