@n8n/n8n-nodes-langchain.agent

AI YouTube Niche Trend Discovery for Creators

AI Agent
Complex Trigger

This n8n workflow empowers YouTube creators to discover trending video content within their specific niche. Leveraging an AI Agent built with Langchain, it intelligently interacts with the user to identify their content focus. If a niche isn't initially provided, the agent proactively offers suggestions for the user to select from. Once the niche is established, the AI agent dynamically uses a "youtube_search" tool to perform up to three distinct searches based on relevant terms derived from the user's niche. This process efficiently uncovers popular and trending video ideas, helping creators generate fresh content, stay ahead of trends, and optimize their channel's growth. It acts as an intelligent assistant for content ideation, simplifying the research phase for YouTube channels.

15
Nodes
12
Services
3
Categories
Complex
Type

Leverage AI-powered Langchain agents to automatically discover trending YouTube content, enabling creators to generate viral ideas and accelerate channel growth.

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Free n8n workflow template ready to import

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📄 File Details

1264_Code_HTTP_Automation_Webhook.json
Code
09/04/2025
Ready to Import

Just upload and configure

🔧
Production Ready

Tested and optimized

📚
Documentation

Complete setup guide

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Services & Integrations

AI Agent
AI Chat
LLM Chain
LLM Chain
Memory Buffer
Sticky Note
Http Request
You Tube
Set
Code
Split In Batches
If
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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

#code
#@n8n/n8n-nodes-langchain.agent
#@n8n/n8n-nodes-langchain.chat-trigger
#@n8n/n8n-nodes-langchain.tool-workflow
#complex
#code
#development
#workflow-automation
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