How to Use This Workflow

Video Overview: https://www.youtube.com/watch?v=Ovg_KfKxnC8

Use this workflow to analyze YouTube videos effortlessly. Start by requesting a summary or transcript—then refine the prompts to fit your needs and the type of content you're working with.

Even more impressive? You can ask specific questions about what’s happening in a video—identifying people, scenes, and visual details. The ability to extract this level of insight is game-changing.

This workflow is highly adaptable—actions adjust based on the values you set. With a single flow, you can generate transcripts, create detailed YouTube descriptions, and draft summary blog posts.

Triggers are flexible, too. Run it manually, connect it to a webhook, or automate it through Airtable or another system. The output can go anywhere -- Notion, Google Docs, CMS platforms -- or simply stay in n8n for on-the-fly analysis.

This workflow was created using n8n 1.82.3.

Requirements

• Google API key (or obtain via AI Studio)

Testing

• This workflow was tested on an assortment of public YouTube videos from shorts up to about an hour in length.

Future-proofing

• This workflow was created for use with gemini-1.5-flash. In the future, the set nodes for prompts could be updated to use different models and possibly add in what API endpoint should be used in the http node.

Documentation

• Explore vision capabilities with the Gemini API
• Pricing

Prompt Inspiration Ideas

Use these prompts as inspiration for your workflow. A quick way to iterate on ideas is to try them in https://aistudio.google.com/.

📝 Essential Video Summarizer (Quick Content Digestion)

Provide a concise summary of the main points of this YouTube video in nested bullets, using quotes only when absolutely essential for clarity.

Start output directly with the response -- do not include any introductory text or explanations.

🚀 Complete YouTube SEO Package Generator (Content Marketing)

Generate a complete YouTube package (Title, Description, Keywords, and Timestamps) based on the following transcript:

Instructions:

• Title: Craft a concise and engaging title (under 60 characters) that accurately reflects the video's content and will attract viewers.
• Description: Write a detailed description (around 150-200 words) summarizing the key topics covered in the video. This description should:
  • Clearly outline the value proposition for the viewer (what they will learn or gain).
  • Include relevant keywords to improve searchability.
  • Feature a strong call to action (e.g., subscribe, visit a website, follow on social media).
  • Optionally include a brief, intriguing hook at the beginning to grab the viewer's attention.
• Keywords: Generate a list of relevant keywords and tags (around 10-15) that accurately describe the video's content and will help viewers find it in search results. Consider:
  • Specific topics discussed
  • Related terms and concepts
  • Industry jargon (if applicable)
  • Names of people or products mentioned
• Timestamps: Generate timestamps for key topics or sections within the video. These should be formatted clearly for easy navigation. For example:
  • 0:00 Introduction
  • 1:15 Topic 1
  • 3:45 Topic 2 ...etc.

Important Considerations:

• Target Audience: Assume the target audience is [Describe your target audience – e.g., beginners learning Python, experienced marketers, people interested in gardening].
• Overall Tone: The tone of the entire package should be [Specify the desired tone – e.g., informative and educational, enthusiastic and engaging, humorous and lighthearted].
• Video's Purpose: The primary goal of the video is to [State the video's objective – e.g., teach a skill, provide information, entertain, persuade].

Optional:

• If the video promotes a product, service, or other content, include relevant links in the description.
• If there are any specific phrases or branding elements that should be included, specify them here.

Start output directly with the response -- do not include any introductory text or explanations.

🗺️ Structured Video Content Map (Educational Organization)

Summarize the key points of this YouTube video with no introductory text. Follow this structured format:

Main Topics

• Organize content using Level 2 headers (##) based on key themes.

Under each header:

• List only the most essential concepts using concise bullet points.
• Ensure technical accuracy while maintaining clarity.

Organize sections in this order when applicable:

• Overview & Context
• Core Concepts & Features
• How It Works
• Benefits & Drawbacks

Formatting Rules:

• Use Markdown for structured readability.
• Keep bullet points simple (avoid nesting).
• No summaries, conclusions, or extra explanations -- just structured content.

🎯 Goal-Oriented Learning Digest (Personal Development)

I'm trying to learn about [Specific Goal, e.g., "how to improve my public speaking skills," "the latest trends in web development"]. Summarize the relevant information using nested bullets and quotes, focusing on how it helps me achieve this goal.

Start output directly with the response -- do not include any introductory text or explanations.

⚙️ Actionable Insights Framework (Implementation Planning)

Extract actionable insights with a focus on practical applications and recommendations.

Start output directly with the response—do not include any introductory text or explanations.

Format the summary using markdown and follow this structure:

Problem Statement

• Summarize the core issue or topic addressed.

Key Solutions & Recommendations

• Use separate ## headers for each major solution or recommendation.

Implementation Steps:

• Under each solution, list key steps using bullet points.

Expected Outcomes & Benefits:

• Describe the potential impact and advantages of each solution.

Resources & Tools

• List any relevant tools, frameworks, or resources mentioned.

💡 Concept Extractor with Supporting Quotes (Deep Content Analysis)

Extract the core concepts presented using nested bullets. Include supporting quotes for each concept. Focus on [Specific Topic/Area, e.g., "the impact of AI on marketing," "the principles of effective communication," etc.].

Start output directly with the response -- do not include any introductory text or explanations.

👥 Audience-Targeted Video Analysis (Professional Development)

Analyze this video for a target audience of [Specify Target Audience, e.g., "software engineers," "marketing professionals," "general readers"].

Format the summary using markdown and structure it as follows:

Main Topics Organize key points under Level 2 headers (##), focusing on essential insights. Suggested sections (adjust as needed): Overview (context & background) Key Concepts & Features How It Works (technical or practical explanation) Benefits & Challenges Key Instructions:

Tailor content to the [Target Audience] and their expected level of expertise. Use bullet points for clarity and conciseness. Bold key terms to emphasize important ideas. Ensure technical accuracy, simplifying complex ideas only when needed. Use tables when making comparisons. Length Guidance:

Summarize in approximately [Specify Desired Length, e.g., "200 words," "500 words," "one page"].

Start output directly with the response -- do not include any introductory text or explanations.

🧠 Knowledge Extension Analyzer (Advanced Learning & Analysis)

Assuming I already understand [briefly state relevant background knowledge], provide specific insights that build upon this knowledge. Use nested bullets and relevant quotes.

Start output directly with the response -- do not include any introductory text or explanations.

🔍 Argument Analysis Blueprint (Critical Thinking)

Analyze the argument presented in this video. Outline the main claims and supporting evidence using nested bullets. Include direct quotes to illustrate key points. Identify any potential counterarguments or weaknesses in the reasoning.

Start output directly with the response -- do not include any introductory text or explanations.

⚖️ YouTube Argument Analyzer (Debate & Rhetoric)

Analyze the argument presented in this YouTube video. Outline the main claims and supporting evidence using nested bullets. Include direct quotes to illustrate key points. Identify any potential counterarguments or weaknesses in the reasoning.

Start output directly with the response -- do not include any introductory text or explanations.

🎭 Rhetorical Technique Evaluator (Communication Analysis)

Analyze the speaker's [e.g., presentation style, persuasive techniques, use of rhetoric]. Use nested bullets and include specific quotes to illustrate your observations. Focus on how these techniques contribute to (or detract from) the video's overall message.

Start output directly with the response -- do not include any introductory text or explanations.

✏️ Set Values For Use in Flow

1. automationID: Use this to reference the automation. Useful for troubleshooting when you have lots of flows running.
2. apiKey: API key from Google
3. youtubeURL: Public URL for video to be processed
4. promptType: Used by switch node and determines which prompt is sent as part of API call.

✏️ Set Values For Prompts & Model

1. prompt: What do you want to know about a video
2. model: Which model to use (gemini-1.5-flash)

💡 Trigger Ideas

You can change the trigger to meet your use case. If you need to run it once in awhile, can leave in current format. Try one of n8n's YouTube nodes, a form, a webhook, etc. for running more frequently as part of an automation.

💡 Next Step Ideas

Use a webhook to send data to another destination or use one of n8n's other nodes to send to Airtable, Notion, etc.

Turn YouTube Videos into Summaries, Transcripts, and Visual Insights

Purpose and structure

This folder contains the Turn YouTube Videos into Summaries, Transcripts, and Visual Insights workflow. Its executable nodes use code, httpRequest, if, manualTrigger, set, switch. The table and connection map below are derived from the JSON, not an inferred guarantee of behavior.

Setup

Import inactive. Configure your own credentials and replace REPLACE_WITH_* values. Review external destinations and Code nodes before running.

Entry points

When clicking ‘Test workflow’

Verification

Sanitized source candidate; not runtime-tested. This overview is generated from node metadata. Read the folder README for the connection map, credential types, and license.

Attribution

https://github.com/Zie619/n8n-workflows/blob/94007c1445d9258a7da116646b79473e7c7c3282/workflows/Manual/2002_Manual_Code_Automation_Webhook.json MIT; preserve source notices.