Generate subtitles for audio/video on Mac

I started posting daily on X , including, sometimes, videos. And it turns out X isn’t able to automatically generate captions for the video like other platforms do. They do give the option to upload a SRT file though. Since I want to keep things minimal I’m gonna use that option, as I don’t want to get down the rabbit hole of burning stylized captions in the video itself like you see all over…