Writing in your own voice, even when AI drafts it

AI is a fast first-drafter. It's also, by default, a flattener — it smooths your quirks into the same even, tidy, slightly hollow prose everyone else's AI produces. The result reads fine and sounds like no one.

Keeping your voice isn't about tricks. It's about putting a few of your own decisions back into the text.

Start from the draft, not the blank page

Let the model get you to a rough draft, then treat it as raw clay — not a finished piece. The goal is to move fast on structure and slow down on voice.

Cut the filler

AI loves connective throat-clearing: "In today's fast-paced world…", "It is important to note that…". Delete it. Your reader never needed the runway.

Let sentences vary

Real writing has rhythm — a long sentence, then a short one. AI tends toward one length. Break it up. Read it out loud; if it sounds like a form letter, it is one.

Keep one specific thing

A number, a name, a small true detail. Specifics are the fingerprints AI smooths away, and they're what make writing sound lived-in.

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That's the whole idea behind HumanFlow: paste the AI draft, get it back reading like a person wrote it — because one did. You.