AI-powered automatic analysis of YouTube product reviews with Apify + GPT

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Important notice

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

1. Workflow Overview

AI Powered Automatic Analysis of YouTube Product Reviews With Apify This n8n workflow automates the process of searching, transcribing, and analyzing product reviews extracted from YouTube videos, ...

Best for

Market Research automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.set, n8n-nodes-base.webhook, n8n-nodes-base.code, n8n-nodes-base.splitinbatches, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.limit, n8n-nodes-base.respondtowebhook, n8n-nodes-base.stickynote

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: AI-powered automatic analysis of YouTube product reviews with Apify + GPT
Workflow name: AI-powered automatic analysis of YouTube product reviews with Apify + GPT

AI-Powered Automatic Analysis of YouTube Product Reviews With Apify

This n8n workflow automates the process of searching, transcribing, and analyzing product reviews extracted from YouTube videos, generating a clear, ready-to-use report in HTML format and/or email.

📌 Usage and How It Works

Enter the product name (via webhook or manually).
The workflow searches YouTube videos related to the product using Apify.
Extracts the text (transcription) from the selected videos.
Merges and separates each video's content to maintain context.
Analyzes the texts with GPT-4o-mini to obtain:
- Strengths (pros, advantages, what users value most).
- Weaknesses (cons, problems, criticisms).
- Other relevant points mentioned in the reviews.
Returns an HTML report (via email or webhook), ready for reading or presentation.

The entire process is fully automated and multi-language (language configured in the LANG node).

💡 Why Buy This Workflow

Save hours of work searching and manually analyzing reviews.
Reliable results: the analysis is based only on what is said in the videos, without inventing data.
Complete integration: scraping, transcription, processing, and delivery, all in a single flow.
Multi-language configurable in seconds.
Low cost per use (see below).
Configurable: Designed to be easy to set up and adapt.

🎯 Who It’s For

E-commerce and online stores wanting to know product pros/cons before selling.
Marketing and SEO agencies looking for real user insights.
Brands seeking genuine feedback on their products.
Market researchers needing aggregated opinions.
n8n enthusiasts wanting to see a practical and complete example of advanced automation.

💰 Usage Costs

Approximate cost: $0.03 USD per report (GPT-4o-mini + Apify).
Apify offers $5 free without a credit card, which equals ~130 free reports before incurring any costs.
After that, you only pay for what you use.

🔧 Technologies Used

Apify for video search and transcript extraction.
OpenAI GPT-4o-mini for text analysis and report generation.

📬 Basic Support

For questions or basic support, email: [email protected]

Example result

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 - LANG

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 2 - Webhook

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

Block 3 - Email send

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 4 - Method detect

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

Block 5 - Code1

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

Block 6 - Apify API

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 7 - Loop Over Items

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 8 - Message a model

Type / Role: @n8n/n8n-nodes-langchain.openAi - openAi
Config choices: Version 1.8

Block 9 - PRODUCT

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 10 - Limit

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

Block 11 - Rename

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 12 - Merge

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

Block 13 - Respond to Webhook

Type / Role: n8n-nodes-base.respondToWebhook - respondToWebhook
Config choices: Version 1.4

Block 14 - Sticky Note3

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

Block 15 - Agent 1

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

Block 16 - Agent 2

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

Block 17 - Sticky Note5

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

Block 18 - Manual

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

Block 19 - Sticky Note1

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

Block 20 - Sticky Note7

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

Block 21 - Sticky Note8

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

Block 22 - Sticky Note

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

Block 23 - Markdown to HTML

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

Block 24 - Send Review

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2.1

Showing the first 24 of 25 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	AI-powered automatic analysis of YouTube product reviews with Apify + GPT
Complexity	advanced
Nodes	25
Categories	Market Research, Multimodal AI
Author	Oriol Seguí
Published	07 Aug 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/7148/7148.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

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

Download workflow JSON Original n8n.io source Market Research workflows Multimodal AI workflows

Frequently asked questions

What does AI-powered automatic analysis of YouTube product reviews with Apify + GPT do?

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 Market Research, Multimodal AI use case.

Oriol Seguí

14 workflows

Nodes

n8n-nodes-base.set n8n-nodes-base.webhook n8n-nodes-base.code n8n-nodes-base.splitinbatches @n8n/n8n-nodes-langchain.openai n8n-nodes-base.limit n8n-nodes-base.respondtowebhook n8n-nodes-base.stickynote

Complexity

advanced

Published 07 Aug 2025

Likes 0

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Install path: /data/workflows/7148/7148.json

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AI-powered automatic analysis of YouTube product reviews with Apify + GPT

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

AI-Powered Automatic Analysis of YouTube Product Reviews With Apify

📌 Usage and How It Works

💡 Why Buy This Workflow

🎯 Who It’s For

💰 Usage Costs

🔧 Technologies Used

📬 Basic Support

Example result

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - LANG

Block 2 - Webhook

Block 3 - Email send

Block 4 - Method detect

Block 5 - Code1

Block 6 - Apify API

Block 7 - Loop Over Items

Block 8 - Message a model

Block 9 - PRODUCT

Block 10 - Limit

Block 11 - Rename

Block 12 - Merge

Block 13 - Respond to Webhook

Block 14 - Sticky Note3

Block 15 - Agent 1

Block 16 - Agent 2

Block 17 - Sticky Note5

Block 18 - Manual

Block 19 - Sticky Note1

Block 20 - Sticky Note7

Block 21 - Sticky Note8

Block 22 - Sticky Note

Block 23 - Markdown to HTML

Block 24 - Send Review

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions