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Summarize YouTube videos with transcription, DeepSeek AI and Google Sheets

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Summarize YouTube videos with transcription, DeepSeek AI and Google Sheets preview
Open on n8n.io

Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Tired of manually watching long YouTube videos just to extract the main points? With our YouTube Transcript & Summary Automation, you can instantly turn any video into an actionable, AI generated s...

Best for

  • Document Extraction automation workflows
  • AI Summarization automation workflows
  • intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.manualtrigger, @n8n/n8n-nodes-langchain.lmchatdeepseek, @n8n/n8n-nodes-langchain.chainllm, n8n-nodes-base.googlesheets, n8n-nodes-base.stickynote, n8n-nodes-base.httprequest, n8n-nodes-base.code

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Jacob.

Original n8n.io source

1.1 Workflow description

Title
Summarize YouTube videos with transcription, DeepSeek AI and Google Sheets
Workflow name
Summarize YouTube videos with transcription, DeepSeek AI and Google Sheets

Tired of manually watching long YouTube videos just to extract the main points?

With our YouTube Transcript & Summary Automation, you can instantly turn any video into an actionable, AI-generated summary — all from a simple Google Sheet.

What this automation does: Reads video URLs from Google Sheets (just add your links!)

Generates accurate transcripts using Supadata.ai — with 100 free uses/month

Creates a smart summary using DeepSeek AI:

🔹 Short summary of the video

🔹 Key points

🔹 Main topics

Youtube tutorial: https://www.youtube.com/watch?v=uj7KaFSh95Y

Automatically updates your Google Sheet with the transcript and the AI-generated summary

How to set it up: Create a simple Google Sheet with these columns:

Url – link to the YouTube video

Status – set to pending to trigger the automation, updated to done after completion

Transcript – filled automatically

Summary – filled automatically

Once your sheet is ready, the automation takes care of the rest — no technical skills needed.

Why you'll love it: This is the perfect tool for content creators, researchers, marketers, and educators who want to save time, extract insights faster, and never miss key ideas from long videos.

Want something custom? Got feedback or want to build your own custom automation or workflow? We’d love to hear from you! Reach out to us at [email protected] — let’s bring your idea to life.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - When clicking ‘Execute workflow’

Type / Role
n8n-nodes-base.manualTrigger - manualTrigger
Config choices
Version 1

Block 2 - DeepSeek Chat Model

Type / Role
@n8n/n8n-nodes-langchain.lmChatDeepSeek - lmChatDeepSeek
Config choices
Version 1

Block 3 - Generate Summary

Type / Role
@n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices
Version 1.7

Block 4 - Adding Summary to file

Type / Role
n8n-nodes-base.googleSheets - googleSheets
Config choices
Version 4.6

Block 5 - Adding transcript to file

Type / Role
n8n-nodes-base.googleSheets - googleSheets
Config choices
Version 4.6

Block 6 - Get URL to Transcript

Type / Role
n8n-nodes-base.googleSheets - googleSheets
Config choices
Version 4.6

Block 7 - Sticky Note

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 8 - Generating transcript

Type / Role
n8n-nodes-base.httpRequest - httpRequest
Config choices
Version 4.2

Block 9 - Sticky Note1

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 10 - Clear code

Type / Role
n8n-nodes-base.code - code
Config choices
Version 2

3. Summary Table

Workflow Summarize YouTube videos with transcription, DeepSeek AI and Google Sheets
Complexity intermediate
Nodes 10
Categories Document Extraction, AI Summarization
Author Jacob
Published 27 Jun 2025

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/5412/5412.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

    Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.

  4. 4. Test with sample data

    Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.

  5. 5. Activate and monitor

    Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Frequently asked questions

What does Summarize YouTube videos with transcription, DeepSeek AI and Google Sheets do?

Tired of manually watching long YouTube videos just to extract the main points? With our YouTube Transcript & Summary Automation, you can instantly turn any video into an actionable, AI generated s...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Document Extraction, AI Summarization use case.