How to Use Claude to Write in Your Own Voice

The thing killing your writing is that you’re editing while you write.

You sit down with a real idea. Forty minutes later you’ve rewritten the first paragraph four times, the transition still doesn’t work, and the idea you actually had is gone. Not because you couldn’t write it. Because you tried to write it and organize it in the same pass.

Those are two different jobs. Stop doing them at the same time.

I run a paid media agency. I’m writing client reports, ad copy, strategy docs and a weekly newsletter constantly, and the volume is what forced me to figure this out. Here’s the process.

Three passes. That’s the whole thing.

1.Creative. You talk. Badly, out of order, no filter.

2.Claude. It structures the mess and runs your voice profile on it.

3.You. You edit out the AI slop.

Skip step three and you’ll publish something that reads like every other AI post on the internet. More on that below, because it’s the part people get wrong.

Pass 1: Talk it out. Don’t write it.

Open a voice memo or talk straight into Claude. Say the whole idea, start to finish. Every tangent, every half-formed thought, in whatever order it comes out. Don’t fix a sentence. Don’t scroll back up. The second you start thinking about grammar you’ve stopped thinking about the idea.

This is a rough draft in the original sense of the word. It’s supposed to be bad.

Pass 2: Hand it over with a framework and a voice.

“Here’s what I said. Here’s the structure I want. Edit it in this tone.”

That’s the prompt. The framework does the organizing you refused to do while you were talking.

What comes back is 80 to 90% there. Not finished. But past the two things that actually block people: the blank page, and figuring out what order the ideas go in.

Pass 3: Edit out the slop. This one is not optional.

Claude will hand you something structurally correct and tonally dead. Stock transitions. Sentences that sound like they were written by a committee. Little summary paragraphs that restate what you just said. It’s clean and it’s empty, and if you publish it at that stage everyone can tell.

So you go back through and you fix it. Cut the throat-clearing. Kill anything that sounds like an ad voiceover. Put back the line you actually said out loud, the one Claude smoothed into something reasonable.

That last 10% is the entire job. It’s also the only part that sounds like you.

Build a voice profile once. Use it on everything after.

Here’s the part most people skip, and it’s the highest-leverage thing in this post.

Connect your Gmail to Claude and give it this:

Analyze my sent emails. Define what my voice sounds like based on what you read: tone, sentence length, structure, the words I reach for, the words I never use, how I open and close. Then turn that into a skill I can run on any document.

Save it. Mine is the Kimura Voice Profile. Now every draft ends with one instruction: run my voice profile on it.

The gap between a document that reads like AI wrote it and one that reads like you wrote it is one saved file and one sentence.

Proof: here’s the actual before

This post came out of a voice memo. No edits, no cleanup, nothing rearranged. This is what I fed Claude:

I had a concept come up in my head. It was about using Claude as your editor. Really, what you do is you have a stream of consciousness and thought, and just talk about all of your ideas, your creative ideas. Put it all on paper. Don’t even care what it sounds like, kind of like a normal paper where you’re just writing a rough draft. You don’t care about the grammar or how any of that sounds. You’re just trying to get it out there.

After that, you put it into Claude and you say, “Hey, look at this framework. Look at what I wrote. Please edit it, and then edit with this tone and voice.” After that, it spits it out. You read it, and then it’s honestly 80% to 90% of the way there. All you do is edit it to make sure it sounds like your voice.

There are voice skills you can create yourself, where you can say, “Hey, look at all my emails. Look at how I write, tone, diction, all that stuff, and then create a voice profile for me so that whenever you write something, I could say, ‘Run my voice profile on it.’” I call it the Kimura voice profile, and then from there it edits it and puts it in your voice.

I’m doing that concept right now, and I’m trying it for the first time. I’m just talking. I’m just telling you exactly the thought and the creative idea that I had, and then I have Claude edit this and put it into a blog style so I could post on my website for people to read.

I think this is probably the way to go, honestly. In the near future, moving forward, just don’t even think about it. Just get it out on paper. Get it out on whatever it is you need to do, so your whole creative idea is out there, and then just let Claude organize it.

The main thing that kills creativity is trying to organize as you’re writing and trying to write the perfect paper or write as complete of a thought or creative idea as possible. In reality, that’s what slows you down. What you should actually do is just talk and get it out there, and then edit it later. Who gives a fuck what it sounds like? Use AI to your advantage to be able to get all this done.

The after is everything above it. Same ideas, in an order I never had to think about.

What this actually fixes

Organizing while you create is the tax. It’s why the idea you had in the shower never makes it to the page intact, and why most people’s best thinking stays in their head. You’re asking one brain to generate and evaluate at the same time, and it does neither one well.

Get it out first. All of it. Ugly, out of order, half-finished. Who cares what it sounds like at that stage.

Then let the machine organize it, and put your name on the part that matters.

Every client report and account teardown I send gets written exactly like this. If you want one about your account, I’ll read it and send back what I find in writing, with the dates and the numbers. Request an account read.