n8n + Telegram: Create AI Voice Chat Assistant with OpenAI Brain in Telegram | Tutorial #2

Опубликовано: 26 Июнь 2026
на канале: Alexey Makarov | Unreasonable AI
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n8n + Telegram: Build an AI Voice Assistant with OpenAI Brain | Tutorial #2

📌 Part 2 of the Telegram + n8n Tutorial Series
In this step-by-step tutorial, you’ll build a Telegram Voice Assistant using n8n and OpenAI.
We’ll show you how to handle both text and voice messages, transcribe voice using OpenAI Whisper, and respond with either text or AI-generated speech.

✅ Timestamps:
00:00 Intro
01:18 Workflow Overview
02:44 Processing Text Messages
09:11 Processing Voice Messages
14:48 Final Thoughts

🔧 What You’ll Learn
• How to process both voice and text messages from Telegram in n8n
• Use OpenAI Whisper to transcribe voice to text
• Convert AI responses into voice with OpenAI TTS
• Dynamically reply with text or audio based on the type of the message from user



🛠 Start building with n8n
👉 https://n8n.partnerlinks.io/knp8qzaony3y (affiliate link)



📦 Workflow & Materials
• Telegram: https://t.me/unreasonableai
• Skool:https://www.skool.com/unreasonableai



🎥 More Helpful Videos
• n8n + Telegram: Send Messages to Private Groups →    • n8n + Telegram: Set Up & Send Messages to ...  
• n8n Beginner Setup Guide →    • From Zero to AI-Ready: Getting Started wit...  



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