(5/5)

AI Voice Chat using Webhook, Memory Manager, OpenAI, Google Gemini & ElevenLabs

Automated workflow: AI Voice Chat using Webhook, Memory Manager, OpenAI, Google Gemini & ElevenLabs. This workflow integrates 12 different services: webhook, stickyNote, httpRequest, lmChatGoogleGemini, chainLlm. It contains 23 nodes and follows best practices for error handling and security.

Integrations Used (2)

HTTP Request

Webhook

Workflow Structure (11 nodes)

100%

Webhook

No Op

OpenAI - Speech to Text

No Op

Get Chat

Aggregate

No Op

Basic LLM Chain

No Op

Insert Chat

Limit

Http Request

ElevenLabs - Generate Audio

Respond To Webhook

Respond to Webhook

No Op

Window Buffer Memory

No Op

Google Gemini Chat Model

Node Types:

default

transform

trigger

http

Requires credentials

Prerequisites

Required Credentials (3)

Google Palm

Used by: Google Gemini Chat Model

Docs

Http Custom Auth

Used by: ElevenLabs - Generate Audio

Docs

OpenAI

Used by: OpenAI - Speech to Text

Docs

Multiple services required

This workflow needs 3 different credentials. Make sure you have accounts for all services before importing.

Complexity

Complex

Advanced features used. Requires n8n experience.

Setup time: ~40 min

Score: 47/100

6 Integrations

When to Use This Workflow

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Time Savings

Replace repetitive manual tasks with reliable automation.

Reclaim hours every week for higher-value work.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "id": "TtoDcjgthgA4NTkU",
  "meta": {
    "instanceId": "workflow-b3651303",
    "versionId": "1.0.0",
    "createdAt": "2025-09-29T07:07:47.590548",
    "updatedAt": "2025-09-29T07:07:47.590578",
    "owner": "n8n-user",
    "license": "MIT",
    "category": "automation",
    "status": "active",
    "priority": "high",
    "environment": "production"
  },
  "name": "AI Voice Chat using Webhook, Memory Manager, OpenAI, Google Gemini & ElevenLabs",
  "tags": [
    "automation",
    "n8n",
    "production-ready",
    "excellent",
...