🎥 End-to-End YouTube Video Automation Workflow with n8n, HeyGen & AI

Automate the entire YouTube content creation pipeline — from video idea to AI-generated avatar video, upload, metadata generation, and publishing — with zero manual intervention!

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Who is this for?

This template is perfect for:

• Affiliate marketers (e.g., PartnerStack, SaaS products)
• YouTube creators scaling video production
• Agencies managing client content
• Educators and coaches delivering automated video lessons
• Entrepreneurs running faceless YouTube channels

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🧠 What problem does it solve?

Publishing consistent, high-quality video content is essential for audience growth and monetization. But manually creating each video — researching, writing, recording, uploading, and optimizing — is slow, repetitive, and unsustainable at scale.

This workflow solves that by automating:

• ✅ Content sourcing from Google Sheets
• ✅ Script generation with AI
• ✅ Avatar video creation via HeyGen
• ✅ YouTube upload and metadata
• ✅ Final publishing and status update

All done without touching a single button. Schedule it weekly and watch videos go live while you sleep.

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⚙️ What this workflow does

• 📥 Reads video ideas from a Google Sheet (e.g., PartnerStack affiliate product)
• 🌐 Fetches product details from the web using HTTP Request
• 🧠 Generates a promotional video transcript using an AI agent
• 🎙 Converts the script to an avatar video using HeyGen API
• ⏳ Waits for the video to render and fetches download URL
• ⬆️ Uploads the video to YouTube via API
• 🧠 Generates title, description, tags, and hashtags using AI
• 🔄 Updates video metadata and changes visibility to Public
• 📊 Logs publication details back to Google Sheets
• 👤 Optional human-in-the-loop step before publishing

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🛠 Setup

1. 🔌 Connect the following integrations:

   • Google Sheets (or Airtable)
   • HeyGen API
   • YouTube Data API (OAuth 2.0)
   • OpenAI / Gemini / Ollama

2. 🧾 Add your video ideas to Google Sheets:

   • Include product name, link, and "To Do" status

3. 📂 Import the n8n template and configure API credentials

4. 🧠 Customize your AI prompt for tone, format, and industry

5. 🕒 Schedule it to run weekly (1 video per week)

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✏️ How to customize this workflow

• Swap Google Sheets with Airtable, Notion, or API feeds
• Modify AI prompts for different use cases: reviews, explainers, tutorials
• Use D-ID, Synthesia, or your preferred avatar platform
• Add analytics, thumbnails, or comment automation
• Localize content for multi-language channels
• Integrate with Slack, Discord, or Telegram for notifications

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📌 Sticky Notes Included

• 📊 Get Partner Idea: Pulls one item from the Google Sheet
• 🌐 Fetch Content: Extracts product details via HTTP request
• 🧠 AI Script: Generates video transcript using GPT or Gemini
• 🎥 Video Generation: Sends script to HeyGen, waits for rendering
• ⬆️ Upload to YouTube: Uploads video file
• 🧠 Metadata Generator: Creates optimized title, tags, description
• 🗓 Metadata Update: Updates YouTube metadata and sets video to Public
• 📋 Sheet Update: Marks video as published in the Google Sheet
• 🧑 Human Approval (Optional): Pause & resume on manual review

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🌐 Useful Links

• 🧠 Mastering n8n on Udemy
• 📘 n8n Learning Guidebook
• 🚀 Sign Up for n8n Cloud (Use Code: AMJID10)
• 🔧 SyncBricks Automation Blog
• 📺 YouTube Channel – SyncBricks

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🔗 Why this workflow?

This advanced automation setup is ideal for users exploring:

• YouTube automation via n8n and API
• AI-powered content pipelines with OpenAI/Gemini
• Avatar video generation (HeyGen / D-ID / Synthesia)
• Workflow automation for affiliate marketing
• Full-stack video publishing using no-code tools
• Enterprise-grade publishing for brands and creators

Built with modularity, customization, and full control in mind — whether you’re using n8n Cloud or a self-hosted instance.