Google Sheets to Veo3 Video Generator

This workflow automates AI video creation from Google Sheets prompts, replacing manual ideation, prompting, rendering, and uploading that take 3-5 hours per video for content teams. The Google Sheets Trigger detects new rows with ideas/ratios/audio flags, Prepare Input Data Set formats, Generate Veo3 Prompt OpenAI GPT-4o-mini crafts cinematic descriptions, Submit to Veo3 fal.ai HTTP Request generates 8s clips, Wait Initial Processing/Status Checker/Check if Ready loop polls completion (with retries), Get Video Result retrieves URL, Update Google Sheets logs output, Success Webhook notifies external systems, and Success Response confirms. It helps video marketers in small agencies (10-30 staff) producing 20+ Shorts weekly, enabling hands-off generation without Premiere, scaling content for YouTube/TikTok.\n\nThis workflow saves 8-12 hours weekly on 20 videos, boosting output by 80%. Use cases include tutorial clips for e-learning, promo reels for e-commerce in startups. Suitable for small-mid teams. Requires OpenAI ($0.03/1k tokens), fal.ai Veo3 ($4-6/video), Google Sheets (free); n8n (free self-hosted or $20/month cloud). Scalable to 100 videos/week with Pro tiers.\n\nInstall n8n via n8n.io or cloud.n8n.io. Get OpenAI key at platform.openai.com (chat). Sign up fal.ai at fal.ai (Veo3 access, key). Create Sheets at docs.google.com with Idea/Ratio/Audio/Status/Video URL columns; get ID. Set OPENAI_KEY, FAL_KEY env vars. Import JSON; Sheets Trigger polls every minute. Update Prepare Input Data with sheet mapping, Submit to Veo3 with key.\n\nTest: Add row to sheet with idea='cute cat dancing'. Run manually, verify video URL in sheet/webhook. Check timeout (408). Activate Sheets Trigger. Monitor dashboard weekly. Optimize prompts; refresh keys quarterly.", "businessValue": "Saves 8-12 hours/week creating 20 AI videos", "setupTime": "30-45 minutes", "difficulty": "Intermediate", "requirements": ["OpenAI API ($0.03/1k tokens)", "fal.ai Veo3 ($4-6/video)", "Google Sheets (free)", "n8n instance"], "useCase": "Automated video generation from Sheets for social content"