Free AI Prompt Library - ChatGPT, Claude, Gemini

Behavioral Hyper-Personalization

Trigger contextual emails

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.

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.

ChatGPT Prompt for Proofreading a Text

Text proofreading is one of the most powerful uses of ChatGPT. Whether you are a writer, student, professional, or simply concerned about the quality of your writing, ChatGPT can identify and correct spelling, grammar, conjugation, and syntax errors in seconds. Unlike a standard automatic spell checker, ChatGPT understands the context of your sentences and can detect subtle errors such as complex agreements, incorrect verb tenses, or awkward phrasing. It can also adjust its correction level according to your needs: simple proofreading, stylistic improvement, or complete rewriting for a specific register. The major advantage is its ability to explain each correction, making it a learning tool as well. By structuring your prompt correctly, you will get precise, organized, and immediately usable corrections, while preserving your voice and original writing intent.

DALL-E Prompt to Correct Text

DALL-E, OpenAI's image generation model, offers a little-known feature: the ability to correct text directly embedded in an image. Whether you've generated an image containing a typo, a misspelled word on a poster, or illegible text on a marketing visual, DALL-E allows you to intervene using its editing tool (inpainting). By selecting the area containing the erroneous text and providing a precise prompt, you can ask the model to regenerate only that portion with the corrected text. This approach avoids recreating the entire image and preserves the original style, colors, and composition. However, it's important to note that DALL-E remains an image generator and not a word processor: typographic rendering can vary, and long or complex texts sometimes require several attempts. To maximize your chances of success, use structured prompts, specify the desired font, and limit the amount of text to correct in a single pass. This guide provides you with the optimal prompts for achieving reliable text corrections in your DALL-E generated images.

Gemini Prompt for Proofreading a Text

Text correction is one of the tasks where Gemini excels, thanks to its deep understanding of French and its grammatical subtleties. Whether you are a copywriter, student, professional, or simply concerned about the quality of your writing, using Gemini to proofread a text lets you quickly identify spelling, grammar, conjugation, and syntax errors that often slip through human re-reading. Unlike conventional automatic proofreaders, Gemini doesn't just flag mistakes: it understands the context of your sentences, detects stylistic awkwardness, and suggests natural rephrasings. The tool can handle long texts, respect your authorial intent, and adapt to the desired language register. To get the best results, it is essential to structure your prompt precisely, indicating the type of correction expected, the target language level, and the desired output format. Here is an optimized prompt to make the most of Gemini for proofreading your French texts.

Stable Diffusion Prompt for Translating Text

Stable Diffusion, known for its AI image generation capabilities, can also be used creatively to produce visuals containing translated text. While it's not a dedicated translation tool like DeepL or Google Translate, Stable Diffusion excels at creating images that incorporate text in different languages—signs, posters, book covers, user interfaces, or multilingual marketing materials. By combining precise prompts with typographic control techniques (ControlNet, img2img), you can generate visuals where the source text is replaced with its translation in the target language, while preserving the graphic style, layout, and atmosphere of the original image. This approach is particularly useful for designers, international marketing teams, and content creators who need to quickly localize visual assets without using editing software. In this guide, we provide an optimized prompt to leverage Stable Diffusion for visual translation, with variations suited to your expertise level and tips for achieving professional results.

Sora Prompt for Translating a Text

Sora, the video generation model developed by OpenAI, opens up unprecedented possibilities for the visual translation of textual content. Rather than simply converting words from one language to another, Sora allows creating videos where the translated text integrates naturally into visual scenes, typographic animations, or multilingual presentations. This approach is particularly useful for international content creators, marketing teams adapting campaigns to different markets, or educators wanting to offer translated educational materials in video form. By leveraging Sora's capabilities, you can generate videos where the source text is visually transformed into the target language, with smooth animations, elegant transitions, and staging that respects the cultural codes of the intended audience. This guide provides optimized prompts to get the most out of Sora in your visual translation projects, whether you're a beginner or an advanced user.

Sora Prompt for Writing Subtitles

Sora, OpenAI's video generation model, opens fascinating perspectives for multimedia content creation. Among its most practical applications, subtitle writing stands out as a particularly relevant use case. Whether you produce educational videos, marketing content, or documentaries, well-written subtitles improve accessibility, SEO, and engagement of your videos. By combining Sora's contextual understanding capabilities with a structured prompt, you can generate subtitles that respect technical constraints (display duration, characters per line) while preserving the tone and style of your content. This page provides an optimized prompt along with several variants adapted to your expertise level, to transform your scripts or transcripts into professional subtitles ready to be integrated into your video projects. Discover how to fully leverage Sora to produce clear, synchronized, and impactful subtitles.

Prompt Gemini for Writing a Business Proposal

Writing a compelling business proposal is a strategic exercise that requires combining a powerful argument, clear structure, and fine personalization. Gemini, Google's artificial intelligence model, excels in this type of task thanks to its ability to synthesize complex information and produce professional texts tailored to a specific context. Whether you are responding to a tender, offering a service, or presenting a custom offer to a prospect, Gemini allows you to save considerable time on writing while maintaining a high level of quality. The AI automatically structures your proposal according to industry standards, integrates your differentiating sales arguments, and adapts the tone to your interlocutor's profile. By providing a well-built prompt with your company context, the client's identified needs, and the key elements of your offer, you get a usable first draft in seconds. This guide offers optimized prompts to get the most out of Gemini in writing your business proposals, from simple format to complete document with technical appendices and pricing grid.

Prompt GitHub Copilot for Writing Prospecting Emails

GitHub Copilot, GitHub's AI-powered coding assistant, goes beyond code generation. With its advanced natural language understanding capabilities, it can become a powerful ally for writing impactful prospecting emails. By leveraging Copilot Chat directly from your IDE, you can generate personalized, structured emails following commercial copywriting best practices, tailored to your target. Whether you're a developer prospecting for a freelance project, a startup founder seeking first clients, or a salesperson in a SaaS company, GitHub Copilot enables you to produce professional prospecting emails in seconds. The major advantage lies in direct integration into your workflow: no need to switch tools or context. You describe your target, value proposition, and desired tone, and Copilot generates a ready-to-send email. This approach saves you considerable time while maintaining high quality and personalization levels, two essential factors for maximizing open and response rates in B2B prospecting.

Stable Diffusion Prompt for Writing Prospecting Emails

Stable Diffusion, the artificial intelligence image generation model, can radically transform your prospecting emails by integrating impactful and personalized visuals. In a context where inboxes are overflowing, a prospecting email accompanied by a custom image—an illustration of your value proposition, a product mockup, or a hook visual—significantly increases open and engagement rates. With Stable Diffusion, you can create professional email banners, product demonstration visuals, conceptual illustrations that reinforce your sales message, or even images personalized to your prospect's industry. This approach frees you from dependence on generic stock image banks and allows you to produce unique visuals at scale, perfectly aligned with your brand identity. Whether you're prospecting B2B or B2C, mastering the right Stable Diffusion prompts gives you a measurable competitive advantage in your commercial emailing campaigns.