How to Train Your AI Ghostwriter in Under 10 Minutes
The secret to great AI-generated content isn't the model — it's the training data. Here's exactly what to upload to get authentic results from day one.
Most people approach AI writing tools backwards. They open the editor, type a vague prompt, get generic output, and conclude that AI can't write in their voice. They're right — but not because of the AI. They're right because they gave it nothing to work with.
What the model actually needs
A voice model isn't magic. It learns patterns: your sentence rhythm, your tendency to use em-dashes or parentheticals, whether you open posts with questions or statements, how direct you are, what topics you return to, even how you use punctuation. The model finds these patterns in whatever you give it — and it has no patterns to find if you give it nothing.
The ideal training set is 10–20 posts you've actually published. Real ones. Published ones. The posts where you had something to say and said it in your way.
What to upload
Look for posts that performed well — not because performance indicates quality, but because posts that resonated with your audience usually reflect your most natural voice. You weren't performing; you were just saying something true.
Avoid: posts you heavily edited, posts you wrote from a template, posts that got no engagement (often means you were hedging or unclear), anything that starts with "I'm excited to announce."
Include: posts where you took a real position, posts that tell a specific story, posts where you disagreed with something, posts that got comments like "this is exactly it" from people you respect.
The 10-minute process
Go to LinkedIn or X. Open your profile. Filter to your top posts by engagement. Copy-paste 10 into a text file or upload them directly if you have them saved. That's it. Don't over-curate. Don't try to represent every topic you cover. Represent how you write, not what you write about.
In Draftveil, upload them in one batch. The model trains in the background. By the time you've set your preferences (tone: direct, length: medium, platform: LinkedIn), your model is ready.
One thing that surprises people
The model often captures voice elements you didn't know you had. Users regularly report that Draftveil outputs expose patterns in their writing they weren't consciously aware of — a tendency to use questions as transitions, a habit of closing with a counterintuitive point, a consistent use of very short sentences to land key ideas.
This is what good ghostwriting has always done. The best ghostwriters spend weeks reading everything their client has written before putting a single sentence to paper. Draftveil does it in 10 minutes.