See how I generate UGC-style ads end-to-end with one workflow. Nano Banana handles consistent image sets and product scenes, Veo 3.1 turns scripts into smooth clips, and n8n ties everything together for batching, file naming, approvals, and exports sized for every platform. Iβll walk through prompts, guardrails, and the exact routing so you can clone it and produce daily content without manual editing.