Found it: https://www.captionpop.com/ It looks like there are a few browser exte...

		westurner on March 13, 2021 \| parent \| context \| favorite \| on: Duolingo's language notes all on one page Found it: https://www.captionpop.com/ It looks like there are a few browser extensions for displaying multiple subtitles as well; e.g. "YouTube Dual Subtitles", "Two Captions for YouTube and Netflix"