AI Content Factory: Automated Ad Creative Generator

Description

Automate your creative production pipeline with this intelligent workflow. It acts as an autonomous Art Director and Photographer, taking a single raw product photo and generating high-end, conceptual ad variations. By combining the visual understanding of Google Gemini Vision with the strategic reasoning of Claude Sonnet and the image generation capabilities of Gemini Pro, this workflow replaces hours of brainstorming and drafting.

How it Works

1. Ingest: Upload a product photo and campaign brief via the built-in n8n Form.
2. Analyze: Gemini Vision scans the image to identify the product, materials, and context.
3. Brainstorm: An AI Agent (Claude Sonnet) acts as a Creative Director, analyzing the visual data to plan specific marketing angles (e.g., "Surreal Scale", "Luxury Macro") and writing detailed image prompts.
4. Generate: The workflow loops through the concepts, using Gemini Image Generation to create the actual visuals.
5. Deliver: Final ad creatives are automatically converted and saved to Google Drive.

Key Features

• Multimodal Intelligence: Seamlessly bridges Image-to-Text (Vision) and Text-to-Image (Generation).
• Structured AI Agent: Uses a Structured Output Parser to ensure reliable, valid JSON configuration for every ad variation.
• Batch Production: Generate 5, 10, or 20 variations in a single run.
• No-Code Interface: Triggered via a simple user-friendly form.

Prerequisites

• n8n (Self-hosted or Cloud)
• Google AI Studio API Key (Gemini)
• OpenRouter API Key (for Claude)
• Google Drive Account

Setup Instructions

1. Credentials: Set up credentials for Google Gemini(PaLM), OpenRouter, and Google Drive OAuth2 in n8n.
2. Configuration: Open the 'Config: Global Settings' node and paste your GOOGLE_API_KEY (required for the Image Gen HTTP node).
3. Storage: Open the 'Drive: Save Creative' node and select your desired destination folder.
4. Run: Click the 'Open Form' button on the Trigger node to start generating ads.