Build an AI Agent for Telegram with n8n (No-Code Tutorial)

Learn how to build an AI Agent that sends emails, manages CRM in Google Sheets, and processes voice inputs in Telegram—all with n8n and OpenAI API! This n8n tutorial for beginners walks you through step-by-step how to integrate Telegram AI Agents with business automation. 📢 Want to learn automation and AI — without the overwhelm? I run live, hands-on training sessions for founders, marketers, and teams who want to use AI and automation to save time, grow faster, and stop doing repetitive work. 👉 Interested? Message me on LinkedIn: 🔗 https://www.linkedin.com/in/kris-ograbek/ (Just write “training” — I’ll send you the details) What you'll learn in this AI automation tutorial: ✅ How to build AI agents with no code using n8n ✅ AI agent Telegram integration for automating messages ✅ Voice-to-text transcription with OpenAI API ✅ How to send emails with AI using Gmail AI assistant ✅ n8n automation ideas for business automation 🔗 Useful Links: ✔ n8n: n8n.io ✔ Telegram BotFather: telegram.me/BotFather ✔ OpenAI API Keys: platform.openai.com/api-keys 📌 Chapters: 0:11 Telegram AI Agent Demo 1:45 Creating a bot in Telegram 5:12 Creating a new n8n workflow 5:42 Connecting the Telegram bot with n8n workflow 7:40 Adding the n8n’s Switch block 12:37 Transcribe audio file into text with OpenAI API 15:27 Adding AI Agent to the n8n workflow 16:20 Adding GPT-4o-mini LLM to the AI Agent 21:00 Adding Google Sheet tool to the AI Agent 25:15 Adding Gmail tool to the AI Agent 29:30 Testing the AI Agent to send emails If you're looking for the best n8n tutorial on how to build AI agents for Telegram, email automation, and CRM management, this video is for you! 🔥 Subscribe for more AI automation tutorials! #n8n #AIAgents #Automation