Voice-Powered Marketing Assistant with ElevenLabs, OpenAI & Content Generation

🧠 Gwen – The AI Voice Marketing Agent Gwen is your intelligent voice-powered marketing assistant built in n8n. She combines the power of OpenAI, ElevenLabs, and automation workflows to handle content creation, image generation, and voice delivery — all from a single agent interface. This template shows a graphical illustration of how Gwen will work with subworkflows. These subworkflows are modular placeholders and need to be linked into Gwen for full deployment. ✨ What Gwen Can Do 📝 Generate Voice-Optimized Blog Posts Tailored for your target audience with engaging intros, real-time research, and polished structure. 🖼️ Create AI-Generated Visuals From simple concepts to detailed image pro

Help me set up the n8n workflow "Voice-Powered Marketing Assistant with ElevenLabs, OpenAI & Content Generation" (https://n8n.io/workflows/4888). It uses: Google Sheets, HTTP Request, Telegram, Google Drive, AI Agent, OpenAI Chat Model, Simple Memory, Structured Output Parser, Call n8n Workflow Tool, HTTP Request Tool, Think Tool. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.