https://ccnmtl.columbia.edu/enhanced/solutions/yt_autocaptions.html
EnhancED A Look at YouTube's Automatic Captioning Features
look atautomatic captioningenhancedyoutubefeatures
https://replicate.com/fictions-ai/autocaption
Autocaption: automatic video captioning API
Automatically add karaoke-style captions to any video. Upload a video and get it back with synced word-by-word captions overlaid. Run Autocaption with an API.
autocaptionautomaticvideocaptioningapi