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Turn Any Topic Into a Video Idea

The CosmosBites Team

Jun 9, 2026

5 min read

The blank page is the hardest part. Here is a repeatable way to go from a broad topic to a specific, postable video idea in minutes.

A topic is not an idea. "Space" is a topic; "why one day on Venus is longer than its year" is an idea. CosmosBites can write and generate the video for you, but you still bring the angle — and the angle is what makes people stop scrolling.

Narrow until it is specific

Broad topics feel safe but perform poorly because they promise everything and deliver nothing. Keep narrowing until you have one concrete claim, question, or story a viewer can picture.

  1. Start with the topic (e.g. "personal finance").

  2. Pick a sub-area ("compound interest").

  3. Find a tension or surprise ("why waiting five years can cost you a fortune").

  4. That surprise is your video idea.

Lead with the most interesting part

Whatever made you go "huh, that’s interesting" is your hook. Put it first. If the surprise is buried at the end, most viewers never reach it. Once you know the hook, hand the idea to the studio and let it script and storyboard the rest.

One idea per video

Short-form rewards focus. Resist the urge to cram three facts into forty seconds. Pick the single strongest idea, and save the others — each one is a future video, which is exactly how a channel builds momentum.

Keep an idea list

Every strong topic spawns several ideas. Write them all down as you brainstorm; you are not just making one video, you are stocking a backlog you can batch later.

#ideation
#planning
#best practices

Try it in the studio

The fastest way to learn CosmosBites is to make something. Describe an idea, pick a style and watch it become a finished video.