Free AI Prompt Library - ChatGPT, Claude, Gemini

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Perplexity Prompt for Writing a Speech

Writing an impactful speech requires mastery of rhetoric, deep knowledge of the audience, and a solid narrative structure. Perplexity, thanks to its real-time search and intelligent synthesis, becomes a valuable ally for this task. Unlike a simple text generator, Perplexity can draw on current sources — expert quotes, recent data, historical examples — to enrich your speech with credible references. Whether you are preparing a wedding speech, a professional address, a conference talk, or an advocacy plea, the tool helps you structure your ideas, find the right tone, and produce text that resonates with your audience. The approach involves providing precise context — occasion, audience, duration, desired tone — so that Perplexity generates a tailored speech grounded in reality and supported by verifiable references. Here are the optimized prompts to fully leverage this potential.

Perplexity Prompt for Writing an Internal Memo

Writing an internal memo is a strategic exercise that requires clarity, precision, and adaptation to the company context. Perplexity stands out here for its ability to cross-reference reliable sources on best practices in internal communication, HR trends, and professional writing frameworks. Unlike a simple text generator, Perplexity can search in real time for current corporate communication conventions, formats recommended by corporate communication experts, and examples of effective memos in your industry. By structuring your prompt correctly, you get a memo that respects the expected institutional tone, prioritizes information according to the inverted pyramid, and anticipates employee questions. The tool is particularly useful for sensitive situations — restructurings, changes in leadership, new policies — where every word counts and where sourcing the best writing practices makes the difference between a well-received message and a memo that generates confusion or concern. Here is an optimized prompt to get the most out of Perplexity for this exercise.

DALL-E Prompt for Writing a Speech

DALL-E, the AI image generator developed by OpenAI, can become an unexpected ally in speech preparation. Although DALL-E does not write text per se, it excels at creating impactful visuals that structure, illustrate, and reinforce your spoken message. A memorable speech relies as much on words as on the mental images it evokes. By using DALL-E to generate conceptual illustrations, visual metaphors, or presentation aids, you can anchor each part of your speech in strong imagery. This approach is especially effective for motivational speeches, professional presentations, event addresses, or persuasive talks. The process involves transforming the key ideas of your speech into precise visual prompts, creating a visual storyboard that guides your narrative. The generated images serve as emotional anchors for your audience and help you structure your argument in a more impactful way. Discover how to harness DALL-E's creative power to design visuals that will add an extra dimension to your public speaking.

Sora Prompt for Writing a Video Script

Sora, the artificial intelligence model developed by OpenAI, is not limited to generating videos from text. It is also a powerful tool for structuring and writing compelling video scripts. By leveraging its contextual understanding and content generation capabilities, you can obtain complete scripts with scene-by-scene breakdowns, visual instructions, dialogues, and narration. Whether you produce content for YouTube, advertisements, corporate videos, or short films, a well-constructed prompt allows Sora to generate a script that respects the narrative codes of the video format. The challenge is to provide enough context — tone, target audience, duration, goal — for the model to produce a document that can be directly used by a production team. In this guide, we offer an optimized main prompt as well as three variants adapted to your expertise level, to turn your ideas into professional video scripts ready to be shot.

ChatGPT Prompt for Writing a Video Script

Writing a video script is a demanding exercise that combines storytelling, narrative structure, and adaptation to the visual format. Whether you are producing a YouTube video, a promotional short film, an online course, or social media content, every second counts and every word must serve your message. ChatGPT becomes a valuable ally in this creative process by helping you structure your ideas, craft compelling hooks, and maintain a consistent narrative pace from start to finish. The AI particularly excels at generating scripts that adhere to video format conventions: sequence breakdowns, shot indications, smooth transitions, and strategically placed calls to action. By providing a well-constructed prompt, you get a professional script that takes into account your target audience, desired tone, and video length. No more blank page syndrome when facing a script to produce: with the right parameters, ChatGPT turns your brief into a production-ready document immediately usable by your team or by yourself on camera.

Perplexity Prompt for Writing a Video Script

Perplexity stands out from other AI assistants for its ability to search and synthesize real-time information from the web. This strength makes it a particularly powerful tool for writing video scripts, where data accuracy, current examples, and source richness are essential. Unlike a classic LLM that relies solely on its pre-trained knowledge, Perplexity can verify statistics, find recent anecdotes, and ensure your script is based on verifiable facts. Whether you produce educational content for YouTube, corporate videos, short formats for TikTok, or documentaries, Perplexity allows you to go from idea to structured script in minutes. The tool excels especially in the preliminary research phase and in building solid arguments, two pillars of a compelling video script. In this guide, you will discover an optimized prompt to fully leverage Perplexity's research capabilities and produce engaging, well-documented video scripts ready for production.

Midjourney Prompt for Writing Subtitles

Midjourney is an artificial intelligence image generation tool that can transform your approach to creating visual subtitles. Whether you are producing video content, presentations, or social media posts, subtitles are no longer limited to plain text overlays. With Midjourney, you can design stylized backgrounds, graphic banners, and visual layouts that enhance your subtitles and capture your audience's attention. The tool excels at creating visual templates where text seamlessly integrates into the design, delivering a professional look without advanced graphic design skills. By harnessing Midjourney's ability to generate typographic compositions, textured backgrounds, and decorative frames suited for subtitles, you achieve consistent and aesthetic visuals across all your content. This approach is particularly popular among content creators, community managers, and videographers who want to stand out with visually striking subtitles rather than generic lines of text.

Midjourney Prompt for Summarizing a Document

Visually summarizing a document is a powerful way to synthesize complex information. Midjourney, although an image-generation tool, allows you to create striking visual representations that capture the essence of a document. By transforming the key ideas of a text into a synthetic image—a conceptual infographic, visual metaphor, or illustrated diagram—you get a graphical summary that is instantly understandable. This technique is particularly useful for professional presentations, educational materials, or social media posts where an image summarizes better than a paragraph. The art of the prompt lies in your ability to extract the central concepts of the document and translate them into precise visual instructions for Midjourney. A good prompt turns abstract data into a coherent visual composition that tells the document's story at a single glance. In this guide, we offer optimized prompts to convert the textual content of your documents into clear, aesthetic, and informative visual summaries, suitable for all skill levels.

Sora Prompt for Writing a Business Proposal

Writing a compelling business proposal is a strategic exercise requiring both a fine understanding of the client, rigorous structuring, and a persuasive tone. Sora, with its advanced content generation capabilities, becomes a valuable ally to accelerate this process without sacrificing quality. By providing a well-structured prompt, you can obtain a professional business proposal that includes client needs analysis, a differentiating value proposition, quantified arguments, and a clear call to action. Whether you are an independent consultant, a corporate salesperson, or a SME manager, Sora allows you to go from a raw idea to a finalized document in minutes. The challenge is not to replace your business expertise, but to structure your thinking and produce a solid first draft that you will then refine. This prompt has been designed to cover the essential sections of an effective business proposal: client context, diagnosis, proposed solution, expected benefits, pricing, and conditions. Discover how to leverage Sora to turn your business proposals into real conversion tools.

Stable Diffusion Prompt for Fixing Text

Fixing text in AI-generated images remains one of Stable Diffusion's major challenges. Whether it's a store sign, a poster title, or integrated text in an illustration, diffusion models have historically tended to produce warped characters, missing letters, or illegible words. With the evolution of models like SDXL and SD 3.0, as well as the use of ControlNet and inpainting tools, it's now possible to correct these typographic errors directly within the generation workflow. This page provides you with optimized prompts to guide Stable Diffusion in producing sharp, legible, and correctly spelled text within your images. You'll discover how to formulate your instructions to maximize text rendering accuracy, which parameters to adjust based on the type of text desired, and how to combine multiple techniques to achieve a professional result. Whether you're a graphic designer, content creator, or developer, these prompts will save you considerable time by reducing the iterations needed to get perfectly integrated text in your visual creations.

Claude Prompt for Writing a Report

Report writing is a time-consuming task that requires rigor, clarity, and structure. Whether you are a consultant, manager, researcher, or student, Claude radically transforms this activity by accompanying you from initial structuring to final writing. Thanks to its analysis and synthesis capabilities, Claude produces professional reports tailored to your audience, respecting your sector's conventions. The AI excels particularly in logical organization of ideas, formulation of well-argued recommendations, and production of consistent writing style across the entire document. By providing a well-structured prompt with context, objective, and key data, you get a solid first draft that you can refine in a few iterations. This guide offers optimized prompts to get the most out of Claude when writing your reports, whether it's an activity report, analysis report, project report, or strategic report.