Free AI Prompt Library - ChatGPT, Claude, Gemini

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.

Gemini Prompt for Writing a Report

Writing a professional report requires rigor, clarity, and a structure adapted to the target audience. Whether it is an activity report, an analysis report, or a project report, the quality of writing directly impacts the document's credibility and the resulting decision-making. Gemini, Google's AI model, excels at producing structured texts thanks to its ability to process complex instructions and organize information logically. By providing a well-constructed prompt, you get a comprehensive report that respects professional conventions: contextualized introduction, argumented development with data, and actionable recommendations. Gemini's advantage lies in its ability to adjust tone and detail level according to the recipient, be it a board of directors, a client, or a technical team. This page offers you an optimized main prompt as well as variants tailored to your level of requirement, to turn your raw notes into impactful reports in minutes.

Claude Prompt for Writing Subtitles

Subtitles play a crucial role in structuring and improving the readability of any written content. Whether for blog posts, web pages, reports, or presentations, well-crafted subtitles guide the reader, enhance SEO, and reinforce the information hierarchy. Claude excels at generating impactful subtitles thanks to its fine understanding of context, tone, and editorial intent. By providing a structured prompt, you get subtitles that capture attention, faithfully reflect the content of each section, and maintain stylistic consistency throughout the document. Whether you are working on a long-form article, a landing page, or a white paper, Claude adapts its proposals to the format, target audience, and communication goal. No more generic or repetitive subtitles: each proposal is designed to maximize reader engagement while serving the overall structure of the text. Discover below the optimal prompt and its variants to transform your content.

Stable Diffusion Prompt for Crafting Subtitles

Stable Diffusion unlocks creative possibilities for designing visuals related to subtitle creation. Whether you want to generate video mockups with embedded subtitles, illustrations for subtitling guides, or visual previews showcasing different subtitle typography styles, this artificial intelligence tool excels at producing realistic and aesthetic images. Content creators, video editors, and accessibility professionals can use Stable Diffusion to visualize subtitle rendering before final integration, explore font and color combinations, or produce educational materials illustrating subtitling best practices. By mastering the right prompts, you'll achieve professional renders that serve as visual references for your subtitling projects, whether for YouTube videos, e-learning content, films, or corporate presentations. This guide provides optimized prompts for every skill level.

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.

Midjourney Prompt for Writing a Professional Bio

Midjourney, renowned for its AI image generation power, proves to be an unexpected but remarkably effective ally in crafting a professional bio. While the tool doesn't write text per se, it creates the visuals that bring your professional identity to life: stylized portraits, corporate avatars, personal branding illustrations, or LinkedIn header images. A professional bio isn't just about words — the accompanying image shapes the first impression. With targeted prompts, Midjourney generates photorealistic professional portraits, conceptual illustrations representing your expertise, or personal brand visuals consistent with your positioning. Whether you're a freelancer, executive, consultant, or creative, a polished visual enhances your bio's credibility and grabs attention before the first word is even read. In this guide, we offer optimized prompts to create professional visuals perfectly suited to your bio, with variations based on your skill level with the tool and your industry.

GitHub Copilot Prompt for Writing an Internal Memo

GitHub Copilot, the AI assistant integrated into code editors, also proves to be a valuable ally for writing internal communications in the workplace. Whether you're an HR manager, a team lead, or a communications team member, Copilot can help you structure and write clear, professional internal memos tailored to your audience. By leveraging its text generation capabilities directly from your working environment, you save considerable time on formatting, tone, and structure of your messages. An effective internal memo should inform without ambiguity, engage employees, and reflect the company culture. With a well-constructed prompt, GitHub Copilot produces solid drafts that you only need to customize with details specific to your organization. This approach is particularly useful for recurring announcements, internal policy updates, or crisis communications that require a rigorous framework. Discover below the optimal prompt and its variants to get the most out of Copilot in this professional writing exercise.

Mistral Prompt for Summarizing a Document

Mistral, the French AI model developed by Mistral AI, excels at synthesis and document summarization tasks. Whether you're dealing with a 50-page report, a dense scientific article, or a complex legal document, Mistral can extract the essentials in seconds. Its native understanding of French makes it a particularly relevant choice for summarizing French-language documents, with remarkable fidelity to the nuances of the original text. The challenge of a good summarization prompt isn't just asking "summarize this text": it's about guiding the model to identify key information, respect the document's logical structure, and produce a synthesis tailored to your use case. A summary for an executive committee doesn't have the same requirements as a summary for an academic literature review. The prompts presented here will allow you to obtain precise, structured, and actionable summaries, regardless of the source document type. You'll learn to control the length, level of detail, and output format for professional results every time.

Perplexity Prompt for Translating a Text

Perplexity stands out from traditional translators due to its ability to understand the overall context of a text before translating it. Unlike Google Translate or DeepL, which work sentence by sentence, Perplexity analyzes the intent, register, and domain of the content to produce a coherent and natural translation. The tool excels particularly for technical, marketing, or literary texts where tone and cultural nuances matter as much as lexical accuracy. By crafting a structured prompt, you can guide Perplexity to adapt the language level, respect sector-specific terminology, and preserve the original author's style. This prompt-based approach also allows you to request justifications for translation choices, making it a linguistic learning tool as well as a simple translator. Whether you are translating a business contract, a blog article, or personal correspondence, a well-constructed prompt turns Perplexity into a contextual translator capable of rivaling a human professional.

Claude Prompt for Writing a Business Proposal

Writing a convincing business proposal is a strategic exercise that combines customer understanding, structured argumentation, and measured persuasion. Claude excels in this area thanks to its ability to structure complex documents, adapt tone to the professional context, and articulate a clear value proposition. Whether you are responding to a request for proposal, offering your services to a prospect, or formalizing an offer after an initial exchange, Claude helps you produce a professional document that highlights your differentiators and precisely addresses the identified needs. The AI saves you considerable time on writing while maintaining a consistent level of quality across all your proposals. By providing customer context, your offer, and your competitive advantages, you get a structured, well-argued proposal ready to be personalized for each sales opportunity.

DALL-E Prompt for Writing a Report

DALL-E, the AI image generator developed by OpenAI, can become a valuable asset in writing professional reports. While DALL-E doesn't write the text itself, it lets you create custom visuals that significantly enrich your documents: conceptual infographics, cover illustrations, explanatory diagrams, thematic icons, and visual representations of qualitative data. A report accompanied by relevant and original illustrations captures the reader's attention more effectively, makes complex concepts easier to understand, and reinforces the credibility of your work. With the right prompts, you can generate visuals consistent with your brand guidelines, tailored to the tone of your report—whether corporate, academic, or creative. This page offers optimized prompts to produce professional illustrations designed to support your reports, fully leveraging DALL-E's capabilities in style, composition, and thematic relevance.

Midjourney Prompt for Crafting a Business Proposal

In a competitive business landscape, the visual quality of a proposal can be the difference between winning a contract and missing an opportunity. Midjourney, an AI-powered image generation tool, enables you to create professional, impactful visuals that significantly enhance your business documents. Whether illustrating an elegant cover, product mockups, conceptual infographics, or service scenarios, Midjourney transforms a standard text proposal into a memorable visual asset. The challenge is to generate images that reflect your company's professionalism and credibility while capturing the prospect's attention. By mastering the right prompts, you can produce custom visuals without relying on a graphic designer, speeding up your proposal production. This guide provides optimized prompts to create the key visual elements of a compelling business proposal, from the cover page to client case study illustrations, process diagrams, and corporate compositions tailored to your industry.