Voice RAG Chatbot with ElevenLabs & OpenAI

August 31, 2025

Aladuddin Aladin

This template creates an AI-powered voice chatbot by combining ElevenLabs for speech and OpenAI for conversational intelligence. Using Retrieval-Augmented Generation (RAG) with Qdrant and Google Drive integration, the chatbot can answer user queries with accurate context and deliver natural, human-like voice responses.

Features:

  • 🔊 Voice AI with ElevenLabs – Converts chatbot answers into lifelike speech.
  • 🧠 OpenAI Agent – Provides intelligent, context-aware responses.
  • 📂 Google Drive Integration – Upload and manage documents for knowledge base creation.
  • 📚 Qdrant Vector Store – Stores and retrieves embeddings for RAG-based contextual answers.
  • 📝 Document Processing – Splits text into chunks and generates embeddings for semantic search.
  • 🔄 Webhook Integration – Enables real-time query handling and communication between ElevenLabs and n8n.
  • 🌐 Embeddable Widget – Easily add the voice assistant to your website with a simple snippet.

About the author

Alauddin Aladin is an AI Automation expert helping businesses streamline operations, boost productivity, and scale effortlessly using tools like Make.com and n8n. With over a decade of experience in digital systems and automation strategy, Alauddin empowers entrepreneurs to save time and grow smarter through intelligent workflows and AI-driven solutions.

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