ChatGPT Writes Like ChatGPT.I Wanted It to Write Like Me.
The system I built to clone my voice across 3 languages and 6 contexts. A proven methodology that captures your authentic voice and deploys it on ChatGPT, Claude, Gemini—or any AI platform.
No credit card required
“I spend 3 hours less on email every week. The drafts just... sound like me.”
— Early Access User
The Problem with AI Writing
You've tried using ChatGPT for emails. Claude for documents. Gemini for drafts.
They all have the same problem: they don't sound like you.
Every output needs heavy editing. The tone is off. The transitions are wrong. It uses words you'd never use.
You end up spending almost as much time fixing AI drafts as you would writing from scratch.
Worse if you're multilingual:
- •Your English is direct and confident
- •Your Japanese needs the right level of keigo
- •Your French has a different rhythm entirely
No AI tool handles this. You're stuck switching voices manually, losing time, losing consistency.
The Hidden Cost of Generic AI
Every email you rewrite is time you'll never get back.
Let's do the math:
20 emails per day x 5 minutes of editing = 100 minutes lost daily
That's 8+ hours per week fixing AI output
Over a year: 400+ hours — ten full work weeks
And that's just email. Add Slack, documents, presentations...
The real cost isn't just time. It's cognitive load.
Constantly switching between “what AI wrote” and “what I would actually say” is exhausting. It fragments your focus. It slows you down.
You didn't adopt AI to work harder.
Introducing My Voice Twin: Your Digital Twin System
My Voice Twin is a complete methodology for cloning your authentic voice. Not a prompt. Not a template. A system—developed over months of real-world use by a multilingual executive who writes across English, Japanese, and French daily.
Collect Your Voice DNA
- Guided questionnaire identifies your communication contexts
- Templates help you gather the right writing samples
- Works for any language, any context
Extract Your Unique Patterns
- Forensic Linguist prompt analyzes your writing
- Extracts sentence rhythm, punctuation fingerprint, logical structure
- Identifies culture-specific patterns (keigo, formality levels)
Generate Your Digital Twin
- Meta-prompt creates two outputs
- Master Voice Guide: Deep documentation of your style
- Runtime Block: Optimized instructions for any AI
Deploy Anywhere
- Works with ChatGPT, Claude, Gemini—or any LLM
- Auto-detects context: email vs Slack, English vs Japanese
- Your voice, every time
Before vs After
| Before My Voice Twin | After My Voice Twin |
|---|---|
| xAI output sounds robotic | ✓Output sounds authentically like you |
| x10+ minutes editing each email | ✓Quick review, minimal edits |
| xDifferent voice across platforms | ✓Consistent voice everywhere |
| xLanguage switching is jarring | ✓Seamless multilingual output |
| xContext blindness (same tone for CEO and team) | ✓Auto-detects audience and adapts |
| xWasted AI subscription | ✓AI that actually saves time |
What You Get
The Complete My Voice Twin Kit
Stage 1: Golden Corpus Generator
- • Context Discovery Questionnaire
- • Sample Collection Guide (what to gather, where to find it)
- • Organization Template
- • Quality Checklist
Stage 2: Master Extraction Prompt
- • Forensic Linguist analysis prompt
- • Extracts 6 Voice DNA dimensions
- • Works for any language combination
Stage 3: Universal Meta-Prompt
- • Generates your Master Voice Guide (~15,000 words)
- • Creates your Runtime Execution Block (~5,000 tokens)
- • Auto-detect protocol included
Stage 4: Deployment Guides
- • ChatGPT Custom GPT setup (step-by-step)
- • Claude Project setup
- • Gemini Gem setup
- • Manual/API usage guide
- • Testing & troubleshooting checklist
Bonuses Included
- ✓ Real anonymized example corpus
- ✓ Sample Voice DNA output for reference
- ✓ Iteration workflow guide
- ✓ Video walkthrough (30 min)
Choose Your Path
Build your voice first, pay when you're ready
Starter
Get started with the essentials
Best for: Single-language users getting started
- 1 language
- 3 voice matrix sections
- 1 regeneration included
- All deployment guides
- Basic documentation
Pro
Best Value - Full Power
Best for: Multilingual professionals
- Unlimited languages
- Unlimited voice matrix sections
- 1 regeneration included
- All deployment guides + video walkthrough
- Example corpus + sample outputs
- Edit subscription: $10 first year (then $29/yr)
Executive
Premium experience with extras
Best for: Leaders who want the complete package
- Everything in Pro
- 1 year edit subscription included
- Audio credits for voice notes
- Priority email support
- Personalized recommendations
14-Day Satisfaction Guarantee
If you follow the methodology and don't feel like your Digital Twin captures your authentic voice, email us within 14 days for a full refund. No questions asked. No hoops to jump through.
We're confident because this system was built from real daily use—not theory.
Frequently Asked Questions
How is this different from prompt packs?
Prompt packs give you generic templates. My Voice Twin gives you a complete system to cloneyour specific voice. The output is customized to your sentence rhythm, your transitions, your cultural context—not generic “professional” writing.
Do I need technical skills?
No. If you can copy-paste and follow instructions, you can use VoiceDNA. The video walkthrough shows every step.
Which AI platforms does this work with?
All of them. We include specific guides for ChatGPT (Custom GPTs), Claude (Projects), and Gemini (Gems). The Runtime Block works with any LLM, including API usage.
How long does setup take?
Here's the breakdown:
- • Collecting samples: 1-2 hours (one-time)
- • Running extraction: 30-60 minutes
- • Deploying: 10-15 minutes
Total: About 3 hours for a system you'll use daily.
What if I only speak one language?
VoiceDNA works great for single-language users too. You'll get voice consistency across different contexts (email vs Slack vs documents) even in one language.
What if it doesn't work for me?
We offer a 14-day satisfaction guarantee. If My Voice Twin doesn't help you create a Digital Twin that sounds like you, email us for a full refund.
Quick Answers
How does the output work with ChatGPT/Claude/Gemini?
You get a master prompt file that you paste into any AI tool's system instructions. It works with ChatGPT Custom GPTs, Claude Projects, Gemini Gems, or any LLM that supports system prompts. One file, works everywhere.
Do I need to re-run this every time?
No, your voice profile works indefinitely. Once generated, you can use it for months or years. Only regenerate when your writing style significantly evolves or you want to add new contexts.
What if my writing style evolves?
Subscribe to the edit plan ($29/year, or $10 first year for Pro users) to update your corpus and regenerate anytime. Add new writing samples, refine your voice matrix, and get fresh outputs as your style grows.
Can I use this with multiple AI tools?
Yes! The output works with ChatGPT, Claude, Gemini, and any other LLM. You can deploy your voice profile across all your AI tools simultaneously—same authentic voice everywhere.
Ready to Clone Your Voice?
Stop wasting time rewriting AI drafts. Create a Digital Twin that actually sounds like you.
Pro Package — $99
- Unlimited languages and sections
- All platform deployment guides
- Video walkthrough + examples
- Edit subscription: $10 first year
- 14-day guarantee
No credit card required. Pay when you're ready.