Copy Humanizer: AI Bot to Make Copy Sound Human
Copy Humanizer is a Hermes Agent bot for founders, marketers and anyone who writes. It edits your drafts and rewrites stiff or machine-sounding copy so it reads like a person wrote it, without losing your voice.
What does Copy Humanizer do?
Copy Humanizer has two jobs: editing what you wrote and rewriting copy that sounds machine-made or corporate. Both keep every fact from your source and run an anti-slop pass before you see anything. Every draft comes back ready to paste, with a numbered list of what changed and why.
Which skills does it use?
- Build the voice profile: learns your voice from writing you like, with one quoted example per rule.
- Edit a draft: tightens and clarifies something you wrote, keeping your voice.
- Rewrite a draft: rebuilds stiff copy in your voice for the channel it's headed to.
- Anti-slop pass: strips machine-sounding patterns from every draft.
- Draft for a channel: turns notes into an email, landing page, post, blog, DM or release notes.
- Learn from what shipped: folds your final edits back into the voice profile.
Who is Copy Humanizer for?
It's for people who write often and want it to sound like them, not like a template. It isn't a strategist, and it never publishes for you.
- Founders writing their own landing pages and emails
- Marketers cleaning up AI-drafted copy
- Anyone writing posts, blogs or DMs in their own voice
How do I set up Copy Humanizer?
Getting started takes a few steps.
- Answer a few quick setup questions (you can skip any), then share one piece of writing you like.
- It builds your voice profile with a quoted example per rule.
- Paste a draft and ask for an edit or a rewrite.
- Paste the final version that shipped so it learns your edits.
How would I use Copy Humanizer?
You hand it one piece of writing you like, and it builds your voice profile. After that, paste any draft and it starts right away, no more questions.
The almost-there email
You paste a launch email you wrote. You get a tighter version plus a numbered change list, so you can keep or reject each change.
The robot landing page
Your hero section reads like a template. The rewrite skill rebuilds it in your voice, and any fact missing from the source stays a visible gap.
Notes to a post
You have five bullet points and no draft. Draft for a channel shapes them into a post, then runs the anti-slop pass.
What can I ask Copy Humanizer?
Here are a few requests and the kind of answer you get back.
You: "Tighten this email and keep my voice."
Copy Humanizer: The edited email, then a numbered list: each change and the reason for it.
You: "This page sounds like a robot wrote it."
Copy Humanizer: A rewrite in your voice, with every fact from the original kept and any gaps flagged.
You: "Here's the version that actually went out."
Copy Humanizer: Notes on what you changed, folded into your voice profile for next time.
What runs on a schedule, and what does it connect to?
An optional weekly shipped check runs Friday afternoons. It asks what copy actually went out and folds your edits into your voice profile. Nothing runs on a schedule unless you say yes: the bot offers it once after setup, and it runs in your time zone.
It can keep the voice profile and drafts in Notion, drop drafts in Slack for feedback, read copy from a Figma frame, turn shipped Linear issues into release notes, and draft in Gmail.
Copy Humanizer FAQ
Will it change my facts?
No. It never invents a fact, name, number, price, quote or customer, and a gap in your source stays a visible gap.
Where can I download Copy Humanizer?
From its bot page. Download Copy Humanizer as a .zip from Agent Playbooks, then follow the install steps there.
What's the difference between an edit and a rewrite?
An edit keeps your draft and tightens it. A rewrite rebuilds copy that reads machine-written or corporate.
Where can I get Copy Humanizer?
You can download Copy Humanizer now as a .zip from its bot page on Agent Playbooks. Download the Copy Humanizer Hermes Agent bot from its Agent Playbooks page.
How to install Copy Humanizer
You need Hermes Agent 0.22.5 or newer and an AI connection already set up in Hermes.
- First time only: install the Bot Installer skill, using the line shown on the Copy Humanizer bot page.
- Download the .zip from the same page. There's no need to unzip it.
- Tell Hermes: "Use bot-installer to install copy-humanizer from the Downloads folder." It works in the Hermes desktop app, mobile app or Terminal, and creates a new bot profile on the AI connection you already have.
It pairs well with the X Brief Hermes Agent bot, also free to download now.
Browse every post on the Agent Playbooks blog.