Curated

(5/5)

Respond to WhatsApp Messages with AI Like a Pro!

1. WhatsApp Trigger [Learn more about the WhatsApp Trigger](https://docs.n8n.io/integrations/builtin/trigger-nodes/n8n-nodes-base.whatsapptrigger) To start receiving WhatsApp messages in your workflow, there are quite a few steps involved so be sure to follow the n8n documentation. When we recieve WhatsApp messages, we'll split out the messages part of the payload and handle them depending on the message type using the Switch node.

Integrations Used (7)

Workflow Structure (24 nodes)

100%

Whats App

Get Audio URL

Whats App

Get Video URL

Http Request

Download Video

Http Request

Download Audio

Http Request

Google Gemini Audio

Http Request

Google Gemini Video

Set

Format Response

Set

Format Response1

Whats App Trigger

WhatsApp Trigger

Split Out

Split Out Message Parts

Switch

Redirect Message Types

Whats App

Get Image URL

Wait

Get Text

Http Request

Download Image

Langchain.lm Chat Google Gemini

Google Gemini Chat Model1

Langchain.lm Chat Google Gemini

Google Gemini Chat Model2

Langchain.chain Llm

Image Explainer

Langchain.chain Llm

Text Summarizer

Set

Get User's Message

Langchain.lm Chat Google Gemini

Google Gemini Chat Model

Langchain.agent

AI Agent

Langchain.memory Buffer Window

Window Buffer Memory

Langchain.tool Wikipedia

Wikipedia

Whats App

Respond to User

Node Types:

trigger

default

http

transform

logic

action

Requires credentials

Prerequisites

Required Credentials (3)

Google Palm

Used by: Google Gemini Chat Model, Google Gemini Audio +3 more

Docs

Whats App

Used by: Get Audio URL, Get Video URL +5 more

Docs

Whats App Trigger

Used by: WhatsApp Trigger

Docs

Multiple services required

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

Complexity

Advanced

Expert level. Custom code, complex logic, many integrations.

Setup time: ~50 min

Score: 61/100

Conditional Logic

When to Use This Workflow

Streamline Team Communication

Automatically route notifications and updates to the right channels and people.

Reduce information overload while keeping everyone informed.

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.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "meta": {
    "instanceId": "408f9fb9940c3cb18ffdef0e0150fe342d6e655c3a9fac21f0f644e8bedabcd9"
  },
  "nodes": [
    {
      "id": "38ffe41a-ecdf-4bb4-bd55-51998abab0f5",
      "name": "WhatsApp Trigger",
      "type": "n8n-nodes-base.whatsAppTrigger",
      "position": [
        220,
        300
      ],
      "webhookId": "0b1b3a9b-2f6a-4f5a-8385-6365d96f4802",
      "parameters": {
        "updates": [
          "messages"
        ]
      },
      "credentials": {
...