G
GTM Vault
Browse
  • Dashboard
    • Automations
    • Skills
    • Prompts
    • Makers
  • Sign in
All Automations

Summarize YouTube videos from transcript

Triggered by YouTube video URL. 5 nodes processing data. with AI/LLM integration. using HTTP API, LangChain, OpenAI.

workflowAI-Powered
Original
by Roheel Jain
Nodes

5

Triggers

1

Platform

n8n

Tech Stack
HTTP API
LA
LangChain
OpenAI
OpenAI
Workflow

Request YouTube Transcript

httpRequest

No Operation, do nothing

noOp

Summarization of a YouTube script

chainSummarization

YouTube video URL

formTrigger

Summarization Engine

lmChatOpenAi

Mini Map
Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.
How It Works

Automatically fetches and summarizes YouTube video transcripts using AI, making video content instantly searchable and digestible.

1

Request YouTube Transcript

n8n-nodes-base.httpRequest

2

No Operation, do nothing

n8n-nodes-base.noOp

3

Summarization of a YouTube script

@n8n/n8n-nodes-langchain.chainSummarization

4

YouTube video URL

n8n-nodes-base.formTrigger

5

Summarization Engine

@n8n/n8n-nodes-langchain.lmChatOpenAi

What You'll Need

OpenAI
Attached Files
pasted-workflow.json
  • Apify API key (for transcript extraction)
  • AI model API key

Estimated Cost per Run

USD 0.01 – 0.05 (Apify API + AI model costs)

This automation has 2 configurable settings you'll customize during setup.