Who hurts
YouTubers, streamers and course sellers with an engaged audience and a blank content calendar.
The problem
The audience states its unmet needs constantly, in comments, and the creator can't read 40,000 of them. So the next video is chosen by guessing.
What you build
Ingest comments across platforms, cluster them into recurring questions and complaints, rank by frequency times how badly the existing catalogue answers them, and output a content brief per cluster with real quotes.
Why now
Embeddings make clustering 40k comments a two-minute job, and quoting real audience language is what makes the brief persuasive.
Validate it this week
Run it free on one mid-size channel and DM the creator the top three gaps. If they make one of the videos, you have a testimonial and a case study.
Why you'd keep winning
Thin technically. The wedge is being the tool creators already have open on upload day.
The honest risk
Comment API access is the whole product and platforms restrict it on their own schedule. Assume at least one source disappears.
The prompt is written to make an AI argue with you before it writes code — that first round of pushback is worth more than the scaffold.