Built something cool this week — sharing the full breakdown here.
Built something cool this week — sharing the full breakdown here. CLIENT PROBLEM: A product brand was manually creating ad creatives for every launch. Designer, briefing, revisions, approval, export. 3-4 days minimum. $200-500 per project. WHAT WE BUILT: Full end-to-end AI Ad Creative Automation System using n8n. Here is exactly how it works: 1. Client opens a form (no login, no tech knowledge needed) 2. Uploads ONE product image + fills 5 fields (product name, audience, benefits, platform, style) 3. AI (Google Gemini) reads the actual product image — analyzes packaging color, material, label, shape 4. Writes detailed image generation prompts for each variation 5. AI image model generates up to 4 ad creatives automatically 6. Client receives an email with image previews — clicks Approve or Reject 7. Approved images upload directly to Google Drive, organized by job RESULTS: • Time: 3-4 days → under 5 minutes • Cost per launch: $200-500 → near zero • Variations per run: up to 4 • Platforms covered: Instagram, TikTok, Facebook, YouTube (correct sizes auto-applied) • Human involvement: zero (after form submission) STACK: n8n (workflow engine) + Google Gemini 1.5 Pro (vision + prompt writing) + Imagen AI (image generation) + Gmail (approval flow) + Google Drive (storage) TOTAL NODES: 16 TOTAL SETUP TIME: 1 week including debugging This is a real client project — not a concept. Happy to answer any questions about how it works or how to build something similar.