Automate podcast creation with GPT, Claude & Eleven Labs text-to-speech
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 9 nodes and runs when a chat message arrives. Along the way it connects OpenAI Chat Model, Anthropic Chat Model and Gmail. It also calls api.elevenlabs.io over HTTP.
How it runs
Trigger: When a chat message arrives.
- Podcast Idea/Topic Agent (AI Agent): runs an AI agent, with model: OpenAI Chat Model; memory: Simple Memory
- Podcast Script Agent (AI Agent): runs an AI agent, with model: Anthropic Chat Model; memory: Simple Memory
- Eleven Labs Text-to-Speech (HTTP Request): calls api.elevenlabs.io (POST)
- Send a message (Gmail): uses Gmail
Services it uses
HTTP calls to: api.elevenlabs.io
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Chat Trigger
@n8n/n8n-nodes-langchain.chatTrigger - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Anthropic Chat Model
@n8n/n8n-nodes-langchain.lmChatAnthropic - AI Agent
@n8n/n8n-nodes-langchain.agent - Gmail
n8n-nodes-base.gmail - HTTP Request
n8n-nodes-base.httpRequest
From the author
Podcast on Autopilot — Generate Podcast Ideas, Scripts & Audio Automatically with Eleven Labs, GPT-5 and Claude Sonnet 4.0 Bring your solo podcast to life — on full autopilot. This workflow uses GPT-5 and Claude Sonnet to turn a single topic input into a…