What you want IINA to do:

I would love a feature where you could have subtitles be autogenerated. Chrome has a feature called Live Caption, and I presume it scans the audio being played and generates subtitles.

What IINA does currently:

Doesn't have Live Caption

Why you think this should be added:

If subtitles aren't available for a certain video, people could use this feature to generate them. It would be really helpful for people with disabilities.

Examples of other projects that have something similar:

Google Chrome