Inspiration
We love short-form content. Short-form content creators love sponsors. Sponsors love to advertise their products to new groups. The solution? Maatchaa.
What it does
Maatchaa automatically matches Shopify products with trending YouTube Shorts. Businesses can browse potential creator partnerships, tinder style. Once creators confirm deals, Maatchaa adds the sponsored content for them, automatically generating neat product sets for sponsors.
How we built it
Backend: Python, Shopify API, YouTube API, vector database for embeddings (text + image).
Frontend: Next.js, scrollable “Tinder-style” dashboard for businesses to browse reels and creators.
AI & Embeddings:
Multi-modal embeddings for videos (Cohere) using Pinecone
Gemini for automatic product selection and video analysis
Nano Banana (newly released) for AI-generated visuals - product sets, thumbnails, and social-ready imagery that match content style and brand identity
Automation:
Video analysis → convert video to text + thumbnail
Query vector DB → return top matching products
Onboard business → push Shopify products to DB → generate product set
Creator confirmation → auto-update video description via YouTube Studio API
Challenges we ran into
Automation of brand deal links while respecting creator control.
Matching algorithm balancing engagement, niche, and brand safety.
UI design for a scrollable, aesthetic dashboard with multiple product categories.
Accomplishments that we're proud of
Functional prototype connecting Shopify products to YouTube Shorts using AI.
Real-time matching algorithm that categorizes content by viral performance and engagement.
AI-generated visual product sets that look professional and compelling.
Dashboard that allows both businesses and creators to confirm partnerships seamlessly.
What we learned
How to integrate multiple APIs (Shopify + YouTube + Gemini/Cohere).
How to use vector databases for semantic product matching.
Using new image-gen tech like Nano Banana.
What's next for Maatchaa
Expand to other platforms: Instagram, TikTok, and other platforms.
Improve matching AI to include stylistic and aesthetic considerations.
Integrate automated reporting and performance analytics for creators and businesses.
Monetization options for businesses and creators.



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