N8n Ai Video Generator
n8n AI Video Generator is an automated workflow for creating AI videos using Google Veo 3, managing file storage, and logging results. The system operates on a scheduled trigger to generate fresh video concepts. An AI Idea Generator creates a creative brief, which feeds into a Video Prompt Generator to craft a detailed prompt for the Veo 3 model. The workflow then executes a series of HTTP requests to the Google AI API to submit the generation task, monitor its status, and handle long-running operations until completion. Once finished, the process retrieves the video file via a secure download, dynamically naming the file by truncating the video caption for clarity. The generated video is uploaded to a designated Google Drive folder and shared to ensure accessibility. Finally, the workflow records the file link and metadata in Google Sheets for tracking and management. Setup requires a Google AI Pro subscription, an API key from Google AI Studio, and OAuth credentials for Google Drive and Sheets integration.