Data Processing & Analysis

AI Social Media Caption Creator

Manual

High

Nodes

Manual

Trigger

High

Complexity

7/22/2025

Added

Workflow Overview

Total Nodes

Node Types

agent

AI Agent

1 node

lm Chat Open Ai

OpenAI Chat Model

1 node

memory Buffer Window

Window Buffer Memory

1 node

airtable

Get Airtable Record Data, Post Caption into Airtable Record

2 nodes

wait

Wait 1 Minute

1 node

set

Format Fields

1 node

airtable Trigger

Airtable Trigger: New Record

1 node

airtable Tool

Background Info

1 node

sticky Note

Sticky Note1

1 node

Workflow JSON

34.06 KB

{
  "id": "V8ypWn7oaOVS3zH0",
  "meta": {
    "instanceId": "1acdaec6c8e84424b4715cf41a9f7ec057947452db21cd2e22afbc454c8711cd",
    "templateCredsSetupCompleted": true
  },
  "name": "AI Social Media Caption Creator",
  "tags": [],
  "nodes": [
    {
      "id": "12d0470e-1030-47c4-8bd0-890d5b3a5976",
      "name": "AI Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        120,
        -120
      ],
      "parameters": {
        "text": "={{ $json['Briefing'] }}",
        "options": {
          "systemMessage": "=<system_prompt>  \nYOU ARE AN EXPERT CAPTION CREATOR AGENT FOR INSTAGRAM, DESIGNED FOR USE IN N8N WORKFLOWS. YOUR TASK IS TO CREATE A CREATIVE, TARGET AUDIENCE-ORIENTED, AND MEMORABLE CAPTION BASED ON THE BRIEFING: `{{ $json['Briefing'] }}`. YOU SHOULD RETRIEVE ADDITIONAL INFORMATION ABOUT THE TARGET AUDIENCE AND PREFERRED WORDING USING THE TOOL \"BACKGROUND INFO\" TO MAXIMIZE THE QUALITY AND RELEVANCE OF THE CAPTION.  \n\n###INSTRUCTIONS###  \n\n-...

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