Voice AI Assistant: Telegram + Deepgram + OpenAI + Supabase
AI-powered voice-to-voice chatbot for Telegram using Deepgram STT/TTS, OpenAI processing, and Supabase knowledge base for contextual conversations.
This n8n workflow creates a fully functional AI audio assistant integrated with Telegram, enabling natural voice interactions. It receives voice messages from users via a Telegram bot, downloads the audio files, and transcribes them accurately using Deepgram's speech-to-text (STT) technology. The transcribed text is then processed by an OpenAI GPT agent that accesses a Supabase knowledge base for informed responses, maintaining conversation context through memory management for coherent, multi-t
- Platform
- n8n
- Category
- AI & Machine Learning
- Price
- $24.99
- Creator
- Jose Maurino
- AI
- Voice AI
- Telegram
- Deepgram
- OpenAI
- Supabase
- STT
- TTS
- Chatbot
- Customer Service
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
Related AI & Machine Learning workflows
- Create an AI Data Analyst Chatbot for Automated Data Retrieval and Analysis$19.99
- Perform Hybrid Search on Legal Datasets Using Qdrant and BM25/mxbai$14.99
- Automate Weekly AI Research Summaries with arXiv and Weaviate$19.99
- Build a PDF Document RAG System with Mistral OCR, Qdrant, and Gemini AI$24.99
- Index Legal Documents for Hybrid Search Using Qdrant, OpenAI, and BM25$19.99
- Automate Legal Q&A with AI and Document Retrieval via Telegram$9.99
More from Jose Maurino
Need this deployed? We'll set it up for you.
Our automation experts deploy this workflow in your stack, connect your accounts, and verify it works — or build a custom solution from scratch.