ThumbAPI
thumbapi.devThumbnail API to generate thumbnails from any title via a single REST API call.
AI Toolsthumbnail-generationrest-apiautomationcontent-creationn8nmake-comimage-generation
About
ThumbAPI is a REST API that generates platform-optimized thumbnail images for YouTube, Instagram, X/Twitter, LinkedIn, and blogs from a single POST request. It offers multiple styles including faceless, personalized, and branded thumbnails using AI-driven design pattern matching. The service is designed for integration into automation workflows like n8n, Make.com, and Zapier.
Problem
Manually creating platform-optimized thumbnails for multiple content channels is time-consuming and hard to automate at scale.
For
developers and content creators using automation workflows
How it works
Send a single POST request with a title, target platform, and style preference, and the API returns a production-ready thumbnail image in WebP or PNG format.
Business model
freemium
Status
launched