What does the AI Brand Voice Guide produce?

The AI Brand Voice Guide produces a brand voice document grounded in your actual writing samples — vocabulary rules, tone guidance, before-and-after examples, and do/do not guidance your team will actually use. Paste it into Claude, ChatGPT, or any AI chat, fill in the bracketed fields, and get structured output in minutes.

How do I use this prompt?

Download the .txt file, copy the prompt, fill in the bracketed placeholders, paste into Claude or any AI chat, and send. No technical setup required.

Which AI tools work with this prompt?

Works with Claude, ChatGPT, Gemini, and any AI chat accepting text input. Claude is recommended for the best output quality.

What is included in this download?

One production-ready prompt as a .txt file, delivered instantly after purchase. Includes the full instruction structure and customisation placeholders. No subscription — yours permanently.

Can I customise this for my specific needs?

Yes. Fill in the bracketed placeholders with your specific context. The structure is designed to be extended with your company details, industry, and any additional requirements.

AI Brand Voice Guide Prompt for Claude & ChatGPT

AI Brand Voice Guide

$12.00

AI Brand Voice Guide

$12.00

Digital download — instant access

Nothing ships. The moment checkout completes, your download link lands in your inbox. Pay once, keep forever — no subscription, no expiry. Works with Claude, ChatGPT, and any AI chat. Secure checkout handled by Shopify.

Marketing & Ads Prompts

Build a brand voice document a new hire can use on day one — grounded in your actual writing samples, not adjective descriptions.

This AI brand voice prompt produces a complete brand voice guide — tone dimensions, personality traits with do/don't examples, vocabulary lists, situational copy examples, microcopy rules, channel-specific adjustments, and a pass/fail self-check for writers — grounded in real on-brand and off-brand writing samples you provide. Paste into Claude, ChatGPT, or any AI chat, drop in your samples, and get an operational guide ready to share with writers, agencies, and new hires.

"Friendly, professional, and approachable" is a description, not a guide. This prompt produces operational rules — "em dashes are allowed, often, but exclamation marks are banned outside error recovery" — with specific examples for nine real-world situations including delivering bad news, celebrating a milestone without being cringe, and asking for a sale. The "words we never use" section includes the reason each is banned. Works with Claude, ChatGPT, or any AI chat model.

What you get

One production-ready AI brand voice prompt (850+ words)
Complete 12-section voice guide — personality traits, vocabulary, sentence rules, situational examples, microcopy, channel adjustments
Vocabulary lists with reasons — words to use, words we never use, banned buzzwords, signature phrases
Microcopy rules for buttons, errors, empty states, loading states, and success confirmations
Customisation for founder-led brands, large teams with multiple writers, rebrands, multilingual, and AI agent voices

Built for

Brand Managers Content Teams Founders Marketing Agencies Copy Directors

ai-brand-voice-guide-prompt.txt · Works with Claude, ChatGPT & more · Instant use

How to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
03
Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.