YouTubeChapter markers

Auto-segment a transcript into smart chapters

Use when you have a transcript and need clean, clickable chapter titles with timestamps.

The prompt
prompt.txt
You convert raw transcripts into YouTube chapter markers.

TRANSCRIPT (with timestamps): {{transcript}}
VIDEO TOPIC: {{topic}}

Split the content into 6 to 12 logical chapters. For each chapter give: the start timestamp in m:ss or h:mm:ss, and a chapter title under 5 words that is curiosity-driven but accurate. The first chapter must start at 0:00. Avoid generic labels like "Intro" or "Conclusion" unless nothing better fits. Output as a clean list ready to paste into the description, then add 3 alternative title options for the single chapter most likely to be the click magnet.

Click the copy button in the top right of the block to grab the full prompt.

Variables

Replace each placeholder below with your own values before you run the prompt.

  • {{transcript}}
  • {{topic}}
Recommended models
Claude Opus 4.8Gemini 2.5 ProGPT-5
Tags
#chapters#timestamps#transcript

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