How to Build a Video Analysis AI Agent - n8n Template (No Code)

A concise summary of key takeaways and a step-by-step implementation guide from the video titled:

๐ŸŽฅ "Get Instant Video Summary (No Watching) - AI Agent n8n"


๐Ÿ”‘ Key Takeaways

  1. ✅ You can analyze any video (uploaded or YouTube) and get an AI-generated document report without watching it manually.

  2. ๐Ÿง  The workflow uses Google AI, which can analyze both audio and visuals of the video.

  3. ๐Ÿ” Hosted on n8n via WebspaceKit, enabling unlimited workflow execution and easy setup.

  4. ๐Ÿ“ฅ You’ll use a prebuilt workflow template to avoid starting from scratch.

  5. ๐Ÿ“„ The final output is a Google Docs report, automatically generated from the video content.

  6. ๐Ÿ›  No coding is required — just basic configuration and API setup.


๐Ÿงญ Step-by-Step Guide

๐Ÿ–ฅ️ 1. Host n8n on WebspaceKit

  • Go to the WebspaceKit link (provided in video description).

  • Select a plan, fill in personal & payment details, and checkout.

  • Once done, go to your hosting dashboard.


⚙️ 2. Set Up n8n Automation

  • Click “Go to Setup”, fill in the required details.

  • You’ll land on the n8n dashboard (workflow canvas).


๐Ÿ“ฅ 3. Get the Workflow Template

  • Go back to WebspaceKit > Templates Section.

  • Select "Video Analysis AI Agent" > Click Download.

  • In n8n, import the template into the workflow canvas.


๐Ÿ“ 4. Set Up the "Upload File" Node

  • Visit Google AI Developer → Click “Explore Models”.

  • Generate an API key.

  • In n8n, open the "Upload File" node → Paste the key as a credential.


๐Ÿ“Š 5. Set Up the “Get Analysis” Node

  • Open it and apply the same Google AI credentials.


▶️ 6. Set Up YouTube Video Node

  • Ensure it’s connected using the same credentials.

  • No need to modify if it auto-connects.


๐Ÿ“„ 7. Set Up Google Docs Integration

  • Open Google Developer Console:

    • Create a new project.

    • Enable Google Drive API and Google Docs API.

  • Go to OAuth Consent Screen:

    • Set app name, email, and fill basic details.

    • Set app type as “External”.

  • Create OAuth credentials:

    • Choose "Web application".

    • Paste the redirect URI from n8n.

    • Copy Client ID and Client Secret.

    • Paste both into n8n's credentials section.

  • Back in console:

    • Publish app > Click Confirm.

    • Sign in with Google in n8n and authorize.


๐Ÿ’พ 8. Final Setup

  • Make sure the second HTTP Request node also uses Google credentials.

  • Save your workflow.


๐Ÿงช 9. Test the Workflow

  • Option 1: Upload Video File

    • Upload and click submit.

    • Workflow will generate a Google Doc with full analysis.

  • Option 2: Use YouTube Link

    • Paste the URL > Click Submit.

    • Get summary in Google Docs in seconds.


Final Output

  • A fully automated, AI-generated summary of your video in a Google Doc, including audio and visual insights.




 Source : https://youtu.be/68dB9JeVfD4 

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