@n8n/n8n-nodes-langchain.agent

AI Instagram Caption Generator from Briefing

AI Agent
Complex Trigger

This n8n workflow automates the creation of engaging Instagram captions using an advanced AI agent. It is designed to take a "Briefing" as input, which serves as the foundation for the AI to generate creative, target audience-oriented, and memorable social media content. The core of this workflow is an expert caption creator agent, powered by Langchain nodes, a Chat OpenAI model, and a buffer window memory for enhanced context. By simply providing your content requirements in the briefing, the workflow processes this information to produce high-quality, tailored captions suitable for Instagram posts. This automation significantly streamlines content generation, saving time and ensuring a consistent, creative, and professional social media presence for individuals and businesses alike.

10
Nodes
9
Services
2
Categories
Complex
Type

Automate Instagram caption creation using n8n's Langchain AI, generating engaging content and freeing up valuable time for business growth.

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Free n8n workflow template ready to import

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đź“„ File Details

1261_Airtabletool_Stickynote_Automation_Triggered.json
Airtabletool
09/04/2025
⚡
Ready to Import

Just upload and configure

đź”§
Production Ready

Tested and optimized

📚
Documentation

Complete setup guide

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Services & Integrations

AI Agent
LLM Chain
Memory Buffer
Airtable
Wait
Set
Airtable Trigger
Airtable Tool
Sticky Note
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How to Use This Workflow

1

Download the Workflow

Click the "Download Workflow" button above to get the JSON file.

2

Import to n8n

In your n8n instance, go to Workflows → Import and select the JSON file.

3

Configure Credentials

Set up your AI Agent and other service credentials in n8n.

4

Activate & Test

Activate the workflow and test it to ensure everything works correctly.

Tags

#airtabletool
#@n8n/n8n-nodes-langchain.agent
#@n8n/n8n-nodes-langchain.lm-chat-open-ai
#@n8n/n8n-nodes-langchain.memory-buffer-window
#complex
#airtabletool
#workflow-automation
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