Brand Voice Codex
$19.00Paste your best writing, get a custom voice profile that makes Claude, ChatGPT, and Gemini write exactly like you — across every platform.
Figure out who actually watches your stuff. A guided interview that turns your hunches into a real audience profile.
CreatorSkills
Maker
Updated May 5, 2026
“Walk me through building a persona for my personal finance channel — I think I attract 25-35 year old men but I'm not sure”
“I make cooking content and my audience is mostly women 35-55 who cook for families. Help me flesh that out into a full profile”
“Build me an audience persona I can use in all my other AI tools — ask me whatever you need to know”
“My TikTok and YouTube audiences feel different — help me figure out who each one actually is”
Add as project knowledge in Claude.ai
Copy the skill content
Click the "Copy to Clipboard" button below
Open Claude Projects
Go to claude.ai → click "Projects" in the sidebar → create or open a project
Add to Project Knowledge
Click "Project knowledge" → "Add content" → "Add text" and paste the skill
Start using the skill
Open a conversation in the project — Claude automatically uses the skill!
Pro Tip
You can add multiple skills to one project, or create separate projects for different workflows. The skill instructions apply to every conversation in that project.
$14.00
One-time payment
Est. saves ~4.0h/month
Turn a dry script into a punchy, narrated YouTube video — complete voiceover directions, TTS prompts, and pacing cues in one step.
Find out if buyers used what they bought — and bring them back. Automated 3-question survey with NPS tracking, 15% incentive code, and Day 14 follow-up.
Stop sounding like everyone else. Get platform-optimized bios for YouTube, Instagram, TikTok, Twitter, and LinkedIn — all from a single input.