If you’re a Google Chrome 89+ user you now have access to Live Caption which is an accessibility feature that provides real-time captions for audio that plays through the browser. This is a really excellent feature for audio that runs through your browser when viewing courses that have videos or narration, especially if the audio doesn’t have captions.
https://blogs.articulate.com/rapid-elearning/heres-a-quick-way-to-instantly-have-closed-captions/