Connect ChatGPT to Carbon Voice
You can now connect ChatGPT to Carbon Voice. Capture a voice memo on the go, then open ChatGPT and ask it to "turn my last voice memo into a blog post." Or turn a whole conversation into structured documentation: "Turn our conversation 'Acme Investment' into an investment memo."

📺 Watch: ChatGPT and Carbon Voice
Setting up the connection
- Go to Apps and Connections in ChatGPT settings.
- Hit Create in the top right. You may need to turn on Advanced Settings → Developer Mode from the bottom of the page first.
- Add Carbon Voice with the URL
https://mcp.carbonvoice.app. - Accept the disclaimers and you're ready.
Two videos that help: accessing Carbon Voice in ChatGPT and the ChatGPT admin guide for turning on access.
Using it
Type @carbon in the input field to ask about information from Carbon Voice. A few ideas:
- "Turn my last voice memo into a blog post."
- "Turn the discussion in the 'Marketing Plan' conversation into a draft plan."
- "Based on the discussion in 'Daily Standup', what is everyone working on?"
- "Which conversations is Fred talking about MCP servers in?"
Works with other AI agents
Using Claude, Cursor, or something else? See the MCP documentation for setup. And with the 3.0 preview you can chat with AI about a conversation without leaving Carbon Voice at all.
See ChatGPT for the full documentation.