AI can write for you, but the result often sounds hollow and impersonal. Here's how to use artificial intelligence as a powerful writing tool while keeping your unique voice intact.
You already know this: generative AI tools can produce text in seconds. But when you reread what ChatGPT or Claude churned out for you, it lacks... you. It's smooth, clean, but flavorless. Like a well-presented dish that tastes of nothing.
The real challenge in 2026 isn't knowing how to use AI to write anymore. It's writing with AI while keeping your style, that signature that makes you recognizable among thousands. Because your style is your professional identity. It's what creates the connection with your audience.
Here's the complete method to make AI your pen, without ever surrendering your voice to it.
The first mistake? Copy-pasting directly what the AI generates. It's like asking someone else to speak for you during an important meeting.
The approach that works: AI structures, you embody. It helps you organize your ideas, forget nothing, save time on the first draft. But you're the one who transforms this raw material into something that resembles you.
Concretely, out of 1000 words generated by AI, you should rewrite at least 400 to 600 for the text to truly sound like you. Yes, it requires work. No, it's not magic. But that's exactly how you maintain your authenticity.
Here's a technique few people apply: create your personal style library.
Gather 5 to 10 texts you've written and are proud of. Articles, emails, posts. Anything that truly captures your voice. Analyze them:
- What's your average sentence length?
- Do you use formal or informal tone?
- Do you use metaphors? Which ones recur?
- What's your language level?
- Do you ask lots of questions?
- Do you provide numbers, concrete examples?
Note all of this. It's your stylistic identity card. When you ask AI to write something, you can provide an excerpt of your style as an example, or give it these precise guidelines.
Result: AI already produces something closer to you from the first draft. You cut your rewriting time in half.
The quality of what AI produces depends 80% on the quality of your request. A generic prompt gives a generic result.
Here's the structure of a good prompt to write with AI while keeping your style:
1. Context: "I'm writing for beginner entrepreneurs who want to understand marketing without jargon."
2. Style: "Warm tone, short sentences, informal address, concrete examples, no corporate speak."
3. Objective: "Explain what a sales funnel is in 300 words."
4. Constraint: "Use at least 2 everyday examples to illustrate."
The more precise you are, the more AI can adapt. It will never guess your voice on its own, but it can reproduce it if you give it the right instructions.
In [our training catalog](/formations), we offer comprehensive modules on advanced prompting for writing, where you learn to create your own prompt templates adapted to your business.
Now that AI has provided you with a first version, the real work begins. Active proofreading isn't just correcting mistakes. It's reinjecting your humanity into the text.
Ask yourself these questions for each paragraph:
- Would I really say it like that?
- Does this sentence sound like me or like a robot?
- Where can I add a personal anecdote?
- What lived experience could illustrate this point?
Replace overly smooth formulations. Add rough edges. A sentence starting with "Furthermore"? Change it to "And then, there's also..." if that's more you. A paragraph too formal? Inject a direct question to your reader.
It's in this proofreading stage that you transform content into connection.
Certain elements of your style are absolute authenticity markers. AI can't invent them, it's up to you to add them:
- Your personal anecdotes: that client who said that phrase to you, that mistake you made
- Your favorite expressions: we all have characteristic turns of phrase
- Your unique perspective: your position on a subject, even if controversial
- Your cultural references: the metaphors that speak to you
A text can be perfectly written technically and remain dead if it lacks these elements. These are what create recognition and trust.
When a reader tells you "it's like I can hear you talking," you've won. That's exactly the desired effect.
Like any skill, writing with AI while keeping your style requires practice. At first, you'll spend a lot of time rewriting. That's normal.
But after 10, 20, 30 texts, you'll:
- Refine your prompts so they already produce texts closer to you
- Identify passages to rewrite faster
- Develop proofreading reflexes
The time you invest now is an investment. In six months, you'll produce quality content three times faster than today, without sacrificing your authenticity.
If you want to structure this learning, our [individual coaching sessions](/seances) can help you precisely define your style and create your own working methods with AI.
Theory is good. Practice is better.
Here's your exercise for today: take a text you need to write (an email, a post, an article). Ask AI to give you a first version by providing precise instructions about your style. Then reread it and rewrite at least half.
Compare the total time with the time you would have spent writing everything yourself. You'll see: even with rewriting, you save time. And most importantly, you keep what really matters: your voice.
AI is a formidable pen. But you're the author. Never forget that.