Gemini Prompt for Writing a Speech
Writing a compelling speech is a demanding exercise that requires mastering argumentative structure, oral rhythm, and emotional impact. Whether you are preparing a professional address, a wedding speech, or a conference talk, Gemini can support you at every stage of writing. Thanks to its advanced text generation capabilities, Google's model excels at producing structured content that follows the codes of public speaking. By providing a well-constructed prompt—specifying the context, audience, desired tone, and key messages—you get a coherent, engaging speech tailored to your situation. Gemini particularly stands out for its ability to modulate language register, incorporate rhetorical figures, and build dramatic progression that keeps the audience's attention. Whether you are a beginner speaker looking for a solid foundation or an experienced communicator wanting to save time, this prompt engineering approach allows you to produce professional-quality speeches in minutes.
Paste in your AI
Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.
You are a professional speechwriter specialized in rhetoric and oral communication. Write a complete speech according to the following parameters:
Context: [describe the event — e.g., graduation ceremony, corporate conference, wedding, inauguration]
Audience: [describe the audience — e.g., 200 employees, family and friends, investors]
Target duration: [e.g., 5 minutes, about 750 words]
Tone: [e.g., inspiring and warm / formal and institutional / humorous and personal]
Key messages: [list 2-3 central ideas the speech must convey]
Speaker: [briefly describe who is speaking — e.g., CEO for 10 years, best man, professor]
Structure the speech as follows:
- Hook: a memorable opening (anecdote, quote, or rhetorical question)
- Body: development of key messages with smooth transitions, concrete examples, and at least one figure of speech (anaphora, extended metaphor, or climax)
- Emotional climax: a strong moment that crystallizes the central message
- Conclusion: a call to action or a memorable closing line
Add stage directions in brackets [pause], [look at the audience], [slower tone] to guide delivery. Use short sentences suitable for speech. Avoid jargon unless the context requires it.
Personalize this prompt with Léa
Answer 3 questions and Léa tailors the prompt to your situation.
Why this prompt works
This prompt leverages the expert role (professional speechwriter) to activate the model's rhetorical knowledge while imposing a four-act structure that ensures dramatic progression. Contextual parameters (audience, tone, duration) constrain generation to produce an immediately usable result, while stylistic requirements (figures of speech, stage directions) elevate quality beyond a simple informative text.
Use Cases
Variants
Expected Output
You get a complete, structured speech ready to be delivered, with a captivating hook, a well-argued development punctuated by rhetorical figures, and a memorable conclusion. The text includes stage directions in brackets and respects the requested duration, with a language register perfectly adapted to your audience.
Frequently Asked Questions
What speech length should I request from Gemini for optimal results?
Gemini handles speeches of 3 to 15 minutes (450 to 2250 words) very well. For short speeches, specify the word count rather than the duration for better accuracy. Beyond 15 minutes, it's best to generate the speech in several sections to maintain coherence and quality across each part. Count on roughly 150 words per minute of speech at a normal pace.
How can I personalize the generated speech so it doesn't sound artificial?
The key is to provide personal elements in the prompt: real-life anecdotes, shared references with the audience, expressions you naturally use. After generation, read the speech aloud and replace any word or phrasing you wouldn't spontaneously say. You can also ask Gemini to rewrite passages by giving it examples of your speaking style.
Can Gemini adapt a speech to different formats (wedding, business, funeral)?
Yes, Gemini adapts remarkably well to different registers provided you clearly state the emotional context and the format's conventions. For a eulogy, specify the desired solemn tone. For a wedding speech, indicate the acceptable level of humor. For a corporate presentation, mention the company culture. The more you detail the expected atmosphere, the more appropriate and respectful of the setting the result will be.
Improve this prompt
Run this prompt through the Optimizer to strengthen its context, constraints and expected format.
Improve this prompt with the OptimizerComments
- LéaAI
Pour un résultat percutant, précisez chaque paramètre avec des détails concrets : évitez « événement d'entreprise », dites plutôt « lancement d’un nouveau produit devant 50 commerciaux en salle de réunion ». Plus le contexte est spécifique, plus l’IA calibre le vocabulaire et les exemples. Après le premier jet, itérez en modifiant un seul paramètre (le ton ou l’accroche) pour explorer des variations.
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