Generate UGC Ads: Images & Videos from Google Sheets via Fal.ai

This n8n workflow transforms product data in a Google Sheet into professional UGC (User-Generated Content) ad assets, including high-quality images and optional 5-8 second videos. It supports two pipelines: a fast image-only path using Gemini or OpenRouter for quick ad visuals, and a full video pipeline starting with image generation via Fal.ai's nano-banana model, followed by LLM analysis to craft scene prompts, and video creation with WAN2.2 or Veo3 models.

Key steps include reading sheet rows (e.g., product links, prompts), generating and polling for image URLs, analyzing images for video prompts, producing clips, uploading to Google Drive, and updating the sheet with direct links. All credentials are securely managed via n8n, avoiding hardcoded keys.

Ideal for marketers, e-commerce teams, and agencies needing scalable ad variations. Benefits include massive time savings on creative production, consistent branding, and easy A/B testing. Requires Fal.ai API, Google OAuth, and a sheet with columns like product, presenter, prompt, img_url, video_url.