YGen - AI Thumbnail Maker
Boost your video CTR with AI
About
Effortlessly design professional YouTube thumbnails using AI. Simply describe your vision, and the app generates eye-catching, click-worthy images optimized for video content. It offers features like character swapping and concept brainstorming to enhance your creative process.
What's New in YGen
1.0.1
March 15, 2026
Apple ID authorization errors have been fixed and button functionality has been improved.
Subscription plans
Starter Yearly
2,000 sparks/month — ~25 AI thumbnails. Save 44%!
FAQ
How does YGen create thumbnails?
YGen uses AI to generate thumbnails based on your text descriptions. You can describe your vision, and the AI will create a 1280x720 image ready for upload to your YouTube videos.
Can I change elements within the generated thumbnails?
Yes, YGen allows you to change characters and other elements within the thumbnails. This feature helps you customize the generated images to better fit your video's theme.
What is the starting free allowance for YGen?
YGen offers a free starting allowance of 240 sparks. These sparks are used for generating thumbnails, and you can upgrade to get more generations.
Does YGen have ads?
No, YGen does not contain advertisements. The app is free to use with in-app purchases for additional generation credits.
What devices does YGen support?
YGen is currently supported on iPhones. The app is designed for mobile use on iOS devices.
How often is YGen updated?
YGen was last updated on March 15, 2026, with version 1.0.1. This indicates recent development and ongoing support for the application.
What is the age rating for YGen?
YGen has an age rating of 4+. This means it is suitable for users aged four and older, making it accessible for a wide audience.
Can I brainstorm thumbnail ideas with YGen?
Yes, YGen includes an AI Creative Assistant that helps you brainstorm thumbnail concepts. This feature can provide inspiration and ideas for your video visuals.