YouTube comment scraper & analyzer with GPT-4o + email summary report

Name: YouTube comment scraper & analyzer with GPT-4o + email summary report
Availability: InStock
Rating: 4.5 (251 reviews)
Author: Amit Mehta

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How it Works

This workflow automates the collection and analysis of YouTube comments from a video and sends a summary report via email, using Google Sheets, the YouTube API, OpenAI (GPT-4o), and Gmail.

Whether you're a content creator, brand manager, or social media analyst, this workflow helps you automate sentiment analysis and receive insights directly in your inbox — all triggered from a simple spreadsheet.

🎯 Use Case

Ideal for:

YouTubers monitoring audience sentiment
Marketing teams analyzing campaign feedback
Community managers summarizing engagement

Setup Instructions

1. Upload the Spreadsheet

File name: Youtube_Video
Sheet structure: | ID | Video Title | YouTube Video ID | Status |
Add video IDs and set their Status as Pending

2. Configure Google Sheets Nodes

Connect your Google account to:

Pick Video IDs from Google Sheet
Update Status on Google Sheet

3. Add API Credentials

YouTube API Key → for comment + video scraping nodes
OpenAI API Key → for analyzing comments
Gmail Account → for sending the summary email

4. Activate the Workflow

Once live, the workflow will:

Watch for new or updated rows in the spreadsheet
Scrape comments using the YouTube API
Analyze sentiment and key themes via GPT-4o
Send a formatted HTML email with the summary
Update the spreadsheet status to Mail sent

🔁 Workflow Logic

Trigger: New/updated row in Google Sheet
Retrieve: YouTube video metadata + comments
Analyze: Comments using GPT-4o
Email: Summary report via Gmail
Update: Spreadsheet status to Mail sent

🧩 Node Descriptions

Node Name	Description
Pick Video IDs from Google Sheet	Watches the spreadsheet and retrieves pending video IDs
If	Checks whether status is 'Pending'
Limit	Restricts the number of processed rows
Set Video Details	Prepares video info (e.g., title, channel)
Get YouTube Video Details	Fetches metadata (title, channel, etc.)
Get YouTube Video Comments	Pulls top-level comments using YouTube API
Prepare Comments Data	Formats comment text for OpenAI
AI Agent	Summarizes comments using OpenAI's GPT-4o
Prepare HTML for Email	Converts summary into HTML for email body
Gmail Account Configuration	Sends the email report via Gmail
Update Status on Google Sheet	Marks the row as 'Mail sent'

🛠️ Customization Tips

Change the AI prompt for tone, length, or custom metrics
Send results to Slack or Telegram instead of Gmail
Export summaries to Notion, Airtable, or PDF
Schedule it daily/weekly for recurring analysis

📒 Suggested Sticky Notes for Workflow

Node/Section	Sticky Note Content
Pick Video IDs from Google Sheet	"Triggers on new YouTube videos in your spreadsheet"
AI Agent	"Uses OpenAI to generate an analysis summary – customize prompt as needed"
Gmail	"Sends summary report – you can update subject, recipients, or style"
Update Status	"Marks video as processed to avoid duplicate runs"

📎 Required Files

File Name	Purpose
Youtube_Video	Google Sheet to hold YouTube video IDs and status
Youtube_Comment_Scraper.json	Main n8n workflow export for this automation

🧪 Testing Tips

Add one test video with a valid YouTube video ID and status = Pending
Monitor the workflow logs to confirm API responses
Confirm summary delivery in your inbox
Verify that status updates in the sheet

🏷 Suggested Tags & Categories

#YouTube
#OpenAI
#Automation
#Marketing
#Email
#Analytics

Amit Mehta

0 workflows

Nodes

set gmail telegram agent google-gemini

Complexity

advanced

Published 11 Jun 2025

Likes 0

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