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🎥 Veo Machine Reels Factory — Full User Guide
🧭 Introduction
The Veo Machine Reels Factory is an automated content creation system built in n8n that turns creative ideas into fully rendered ASMR-style glass fruit reels, ready to post on TikTok, YouTube Shorts, and Instagram Reels.
This template connects multiple AI and automation services into a single, repeatable pipeline. It eliminates manual steps — from concept brainstorming to posting — allowing creators or marketing teams to produce viral short-form videos hands-free.
⚙️ How It Works (In Short)
The workflow starts automatically every 8 hours (or manually when triggered).
It checks a Google Sheet to see which fruits have already been used.
An AI “Idea Agent” selects a new, unique glass fruit concept.
Another AI “Prompt Agent” writes a cinematic Google Veo 3 prompt describing the video.
The system sends that prompt to Google Veo, which generates the actual video file.
The video is automatically:
Converted to 9:16 vertical format via Shotstack
Uploaded to Google Cloud Storage
Posted to TikTok, YouTube, and Instagram through Postiz API
🧱 Requirements
Before running this workflow, make sure you have the following ready:
Category Requirement
- Google Cloud: Project ID, Service Account Email, and Storage Bucket (e.g., veo_courses)
- Veo Access: Access to Google Veo 3.0 API (through Vertex AI or similar endpoint)
- Google Sheets: A sheet with previous fruit ideas (used for avoiding duplicates)
- OpenAI Account: API key configured in n8n credentials
- Shotstack Account: API key (for cropping to 9:16)
- Postiz Account: Active integrations for TikTok, YouTube, and Instagram
🧩 Workflow Structure Overview
The workflow can be divided into five main parts:
🕒 Automation & Data Input
🧠 AI Generation (Idea + Prompt Creation)
🎬 Video Generation with Google Veo
📱 Video Conversion & Upload
🚀 Auto-Publishing to Social Media