AI Voice Chatbot with ElevenLabs & OpenAI for Customer Service and Restaurants

n8n template #2846

Summary

The "Voice RAG Chatbot with ElevenLabs and OpenAI" workflow in n8n is designed to create an interactive voice-based chatbot system that leverages both text and voice inputs for providing information. Ideal for shops, commercial activities and restaurants How it works: Here's how it operates: Webhook Activation: The process begins when a user interacts with the voice agent set up on ElevenLabs, triggering a webhook in n8n. This webhook sends a question from the user to the AI Agent node. AI Agent Processing: Upon receiving the query, the AI Agent node processes the input using predefined prompts and tools. It extracts relevant information from the knowledge base stored within the Qdrant vecto

How to set it up

Open template #2846 on n8n.io and click Use for free, or copy the template JSON and paste it onto an empty canvas in n8n.
Create 4 credentials under Credentials → Add credential: Google Drive, Embeddings OpenAI, OpenAI Chat Model, Qdrant Vector Store. Then open each of those nodes and pick the credential.
Check the model in the AI Agent node. The template may point at a model your account can't use; swap it for one you have access to.
Click Execute workflow and step through each node's output to confirm the data looks right.
Toggle the workflow to Active so its trigger runs on its own.

Hand off to your agent

Prompt

Help me set up the n8n workflow "AI Voice Chatbot with ElevenLabs & OpenAI for Customer Service and Restaurants" (https://n8n.io/workflows/2846). It uses: HTTP Request, Google Drive, AI Agent, Embeddings OpenAI, OpenAI Chat Model, Simple Memory, Token Splitter, Default Data Loader, Qdrant Vector Store, Vector Store Question Answer Tool. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.

Paste into Claude Code and it will do the rest.

Apps and nodes

HTTP Request Google Drive AI Agent Embeddings OpenAI OpenAI Chat Model Simple Memory Token Splitter Default Data Loader Qdrant Vector Store Vector Store Question Answer Tool

Questions

Yes. Davide Boizza published it free on n8n.io as a verified creator, and it has 62K views. It runs on n8n Cloud or a self-hosted n8n instance.

Google Drive, Embeddings OpenAI, OpenAI Chat Model, Qdrant Vector Store. The other 6 nodes are built into n8n.

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