After this, you'll be able to pour out everything about how you talk and what you stand for, then have Claude find the patterns and name your brand voice in plain, reusable terms.
Before you start
Complete Keep your voice: directing Claude without sounding like AI first; now that you know specifics beat generic, this lesson turns your real way of talking into a named voice you can hand to Claude.
The idea
You already have a brand voice. It is hiding in the way you talk when nobody is making you sound professional.

You do not invent a voice from nothing. You mine the one you already use, and Claude is good at finding the patterns you are too close to see.
A brand voice is how your brand sounds in words: the tone, the word choices, the rhythm that make a sentence feel like you and not a generic company. Most people freeze when asked to describe it. The trick is to stop describing and start dumping.
The move is a brain-dump. You write down everything, messy and unfiltered: what you make, who you serve, what you love about your field, what you cannot stand, phrases you say all the time, and brands whose voice you admire or hate. No structure, no editing. You are giving Claude raw material, not a finished answer.
Here is the before and after: Someone stares at "describe your brand voice in three words" and writes "professional, friendly, innovative," the same three words everyone writes. Someone else dumps two paragraphs of how they actually talk, hands it to Claude, and gets back "warm, blunt, a little irreverent, allergic to corporate filler," with quotes from their own dump as proof.
Why Claude is good at this is that finding patterns across messy text is one of its real strengths. You lived inside your own voice, so it feels invisible to you. Claude reads your dump from the outside and names the through-line you could not name yourself.
Then you make it sharp. Claude's first pass might be close but soft. You push back: "the 'friendly' part is wrong, I am more dry than friendly," and it adjusts. Two or three rounds of that and you have a short, true description of your voice you can reuse everywhere.
Do not invent a voice; dump how you really talk, let Claude find the pattern, and refine it until it sounds like the you that was there all along.
Try it (10 min)
Watch out for
Paste this into Claude
I want to find my real brand voice instead of inventing a generic one. Here is a messy brain-dump about my work and how I talk. Do not clean it up; read it for patterns. [PASTE YOUR BRAIN-DUMP: what you make, who you serve, what you love and hate about your field, phrases you say a lot, brands whose voice you admire or can't stand, anything.] Please: 1. Name my brand voice in 4 to 6 plain words or short phrases (not "professional" or "innovative" unless you can prove it from my words). 2. For each one, quote the line in my dump that shows it, so I know you didn't guess. 3. List 3 things I plainly do NOT want to sound like, based on what I reacted against. 4. Ask me one question that would sharpen the description further.
What a good response looks like
Here's your voice, pulled from your dump:
**Your voice (with proof):**
- **Dry, not bubbly:** you wrote "I would rather close the shop than use an exclamation mark I don't mean."
- **Plain-spoken:** "if my mum can't follow it, I rewrite it."
- **Quietly opinionated:** "everyone in my field oversells; I undersell on purpose."
- **Warm underneath:** "I want people to feel like they found a friend, not a funnel."
**What you do NOT want to sound like:**
- Hypey launch-speak ("you reacted hard against 'game-changer'").
- Corporate hedging ("you hate 'we strive to'").
- Try-hard quirky ("you said forced fun makes you cringe").
**One sharpening question:** when you undersell on purpose, is that to build trust, or because overselling embarrasses you? The answer changes how bold your voice should be.What good looks like
When this breaks
AI can help with this
Use Claude, ChatGPT, Gemini, Canva, Adobe Express, Firefly, Midjourney, Codex, or another approved creative tool based on the job. Give the assistant real brand context, examples, exclusions, and a review standard, then use human taste to choose what survives.

You can now
You can complete the lesson outcome against a real creative job, brand, asset, or campaign.
Key takeaways
Your brand voice already exists in how you naturally talk. Brain-dump the raw material, let Claude find the pattern and name it, then refine until it is unmistakably yours.
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