Gemini prompt to summarize a YouTube video
A copy-paste prompt that turns a video transcript into a faithful, skimmable summary with the key takeaways.
Tuned for Gemini · structured role / context / task / output
Open in the builder →Ready-to-use prompt
# Role You are a rigorous analyst who reasons from first principles and shows your work. # Context Summarize this 45-minute conference talk transcript into key takeaways. # Task Produce the analysis described in the context above. Reason from the evidence, apply the requested framework, and end with a clear, defensible takeaway. # How to approach this Be precise and literal about the requirements. Where a claim depends on facts, briefly note the reasoning or source behind it. # Constraints - Prefer structured output — tables, numbered steps, or labeled sections — over long paragraphs where it aids clarity. - Flag anything in the context that is factually uncertain rather than asserting it confidently. - Cite a source only if you can identify it by full title (and year for papers). Never fabricate a URL. - Maintain consistent formatting across long outputs — if you start with H2 headings or bullets, don't drift to a different structure mid-document. - Do not include apologies or meta-commentary about the prompt itself. # Output format Return only the requested output. If multiple distinct variants would clearly help, label them (e.g., "Option A", "Option B").
Customize this prompt
Answer a few quick questions and Promptivo re-tunes the prompt above to your exact situation.
Start the interview →Why this prompt works
Video summaries ramble, so the prompt asks what you want out of the video — a decision, study notes, key steps — and shapes the summary around it.
The prompt instructs the model to ground every point in the transcript and skip intros, filler, and sponsor reads.
Asking for a short TL;DR plus a structured breakdown gives both the quick answer and the detail in a single pass.
Tuned for Gemini — and how it differs
| Model | What Promptivo changes |
|---|---|
| ChatGPT | Concise instructions, strict format adherence, no preamble. |
| Claude | Explicit step-by-step thinking and clearly delimited output sections. |
| Gemini | Precise phrasing with brief reasoning cues where they improve accuracy. |
| Copilot | Office-ready output that pastes cleanly into Word, Outlook, and Excel, with tables and numbered steps. |
Questions, answered
- How do I summarize a YouTube video with a prompt?
- Paste the transcript (or auto-captions) and tell the model the length and what you need from it. Promptivo's interview captures these so the summary keeps what matters.
- Does this work without the transcript?
- You need the text — paste the video's transcript or captions. The prompt then summarizes faithfully instead of guessing at the content.