Here’s a tutorial where I walk you through the flow
What it is
This workflow lets you automatically create videos with the Fal.ai Veo 3 model using a prompt you provide. It even logs all your requests in a Google Sheet for easy tracking.
How It Works
- Submit a Prompt: It all starts with a simple form for your video idea.
- AI Refines It: A Gemini 2.5 Flash Preview AI agent turns your basic idea into a detailed prompt that the video model can work with.
- Video Generation: The refined prompt is sent to Veo 3 model via Fal AI, which creates your video.
- Logging: Key details like the date, final prompt, and request URL are saved to a Google Sheet.
Quick Setup
To get this running, you’ll need to add a few credentials to n8n:
- OpenRouter: Your API key for the Gemini AI agent.
- Fal.ai: Your API key to access the Veo 3 model.
- Google Sheets: Connect your Google account using OAuth 2.0.
New to n8n?
If you don’t have an n8n account yet, this quick tutorial will get you set up in no time: