Running out of ideas is not really running out of ideas. It is running out of angles. You still know the same amount about your subject; you have just told it the same way eleven times, and the twelfth feels pointless.
The way out is structural. The same piece of knowledge becomes a completely different video depending on the format you wrap it in - a mistake, a myth, a before and after, a thing you were wrong about, a question you get asked constantly. Change the frame and the topic becomes new again.
This prompt exploits that. It returns ten ideas with a headline and a format for each, and the instruction to make them varied is doing real work: without it, you get ten versions of the same video.
Run it in the AIMIKA chat in Text mode.
You get ten ideas, each with a headline and a format - what to actually show. The instruction to keep them varied is doing real work in that prompt: without it, ten ideas turn out to be one idea told ten ways, which is exactly the problem you were trying to solve.
The reason format matters more than topic is that the same knowledge becomes a completely different video depending on the wrapper: a mistake, a myth, a before-and-after, a thing you were wrong about, the question you get asked every week. You are rarely out of things to say. You are out of ways to say them.