Automate AI Cinematic YouTube Shorts with VEO3 & Gemini

This n8n workflow automates the creation and publishing of high-quality AI-generated cinematic videos optimized for YouTube Shorts. It starts with a schedule trigger that runs at user-defined intervals (e.g., twice daily). An AI prompt generator powered by Gemini creates detailed video ideas tailored to your niche (like Travel Facts or Tech Visuals), producing a VEO3-ready prompt, social caption with hashtags, YouTube title, and description.

Next, the workflow sends the prompt to KIE AI's VEO3 (model: veo3_fast) to generate 9:16 vertical short-form videos. These are cinematic quality but significantly cheaper than Google's standard video APIs, enabling frequent daily posts without high costs. Finally, it publishes the video to YouTube Shorts with all metadata and simultaneously to a Telegram channel (Instagram adaptable).

Benefits include massive cost savings on video generation, full automation for channel growth, and easy customization via system prompts. Ideal for building faceless YouTube Shorts channels in niches like facts, illusions, or visuals. Use cases: Automated content for creators, marketers scaling social media, or businesses running viral short-form channels with zero manual effort.