AI Ad Creation Tool with Automated Brand Extraction
An AI system that accepts any website URL, automatically scans the entire site to extract brand logo, colour palette, and imagery, then generates on-brand ad creatives with AI-written copy across Google, Facebook, and Instagram — in multiple sizes — without any designer involvement.
The challenge
Creating on-brand ad creatives for multiple platforms and sizes requires design skills, brand knowledge, and significant manual effort — putting consistent ad production out of reach for businesses without a dedicated designer or brand team.
Key Project Constraints & Requirements
Automated Multi-Modal URL Scraping
Extracts brand assets, SVGs, favicon logos, CSS hex codes, and high-res imagery across any arbitrary landing page URL.
Dynamic Color Harmony & Theme Extraction
Isolates primary, secondary, and accent colors using automated DOM parsing and image luminance clustering.
LLM Copywriting & Punchline Generation
Synthesizes page context via OpenAI models to craft high-converting headlines, value propositions, and CTA labels.
Multi-Channel Dimension Assembly
Renders pixel-perfect visual creatives across Google Ads, Meta Facebook, and Instagram Story/Feed aspect ratios.
Self-Serve White-Label Embedding
Seamlessly embeds into client web platforms with sub-5-second processing and instant vector/raster asset downloads.
The solution
An AI system that accepts any website URL and automatically scans the entire site to understand its content and brand identity. The system extracts the brand logo, identifies the colour theme, retrieves all site images for user selection, and generates a website description. From that description, AI generates punchlines, header text, and CTA copy. The platform then assembles ad creatives in correct dimensions for each selected platform — colour-matched to the extracted brand palette — across Google, Facebook, and Instagram, in multiple sizes.
Headless Web Crawler & Asset Extractor
Uses headless browser automation to navigate URLs, execute clientside scripts, and extract SVGs, raster logos, and high-res photography.
OpenAI Marketing Synthesis Engine
Analyzes target page semantic structure to generate audience-tailored ad variations, persuasive hooks, and call-to-actions.
Multi-Format Canvas Renderer
Dynamically composes responsive ad layouts conforming strictly to Google Display, Facebook Feed, and Instagram formats.
Client Embedded API Layer
Exposes clean RESTful endpoints and interactive embed widgets for seamless integration into the client’s core SaaS offering.
Technical architecture
A comprehensive breakdown of the core AI models, DOM scraping architecture, and automated creative layout engines engineered for this platform.
Verified outcome
Clients produce on-brand ad creatives across multiple platforms and sizes from a single URL input — with no designer involvement. Logo extraction, colour matching, image selection, AI copy generation, and layout assembly are fully automated.
Ready to build your AI tool?
Whether you need an automated brand asset extractor, AI creative generation engine, or custom multi-modal web application — tell us what you're building. We'll scope it, design it and deliver it to production standard.
Or email info@psi-square.net · Phone +44 (0) 20 3872 7195 · We reply within 24 hours · NDA available on request


