In this step-by-step tutorial, I’ll show you exactly how to connect Telegram to your AI agent using n8n and OpenAI. You’ll learn how to:

Set up a Telegram bot with BotFather
Trigger workflows from Telegram messages and voice notes
Transcribe voice messages using OpenAI
Process user inputs with GPT-4.1
Respond back directly inside Telegram
Even add custom features like real-time date responses

By the end of this video, you’ll have a working AI assistant inside your Telegram that can understand text and voice—and reply intelligently!

👉 Perfect for beginners and automation pros alike.
💬 Have a workflow idea? Drop it in the comments!
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