GoThumbnails lets you generate mobile thumbnails for your YouTube Shorts with the perfect 9:16 aspect ratio. Our AI understands vertical content and creates thumbnails optimized for mobile viewing, ensuring your Shorts stand out in the feed and attract more viewers.
It works seamlessly on mobile devices - no installation needed, just open it in your browser. Whether you're creating cooking tutorials, dance videos, comedy skits, or educational content, our Shorts thumbnail maker adapts to your content style and creates eye-catching vertical thumbnails that perform well on mobile platforms where most Shorts are consumed.
Experiment with Multiple Sample Generation in One Click
Don't settle for just one thumbnail design. Our AI-powered generator creates multiple variations instantly, allowing you to experiment with different styles, colors, and layouts. With one click, you can generate alternative designs and find the perfect thumbnail that resonates with your audience and maximizes your Shorts performance.
AI Generated Thumbnail Text Suggestions
Our intelligent AI analyzes your video content and automatically generates compelling text suggestions that are perfectly sized and positioned for YouTube Shorts thumbnails. These AI-powered text overlays are optimized for mobile readability and designed to capture attention in the fast-scrolling Shorts feed, ensuring maximum click-through rates.
Generate YouTube Shorts Thumbnail online in a few steps
Register on GoThumbnails
Create your free account on GoThumbnails to access our YouTube Shorts thumbnail maker. Sign up takes just seconds and gives you access to all our AI-powered tools designed specifically for content creators.
Login to your account
Access your GoThumbnails dashboard where you can manage all your thumbnail projects. Your account keeps track of your generated thumbnails and provides easy access to all our specialized tools.
Click YouTube Shorts
Navigate to the YouTube Shorts section in your dashboard. This specialized tool is optimized for creating 9:16 vertical thumbnails that work perfectly for mobile viewing and Shorts feed optimization.
Enter video details
Provide your Shorts video details and thumbnail concept. Our AI analyzes your input to understand your content type and creates thumbnails that match your video's style and target audience.
Select thumbnail text
Choose from AI-generated text options or customize your own. Our system creates text that's readable on mobile devices and positioned perfectly for the 9:16 format.
Download results
Download your professional 9:16 thumbnail in high quality, perfectly sized for YouTube Shorts. The thumbnail is optimized for mobile viewing and ready to upload to your Shorts video.
Generate alternatives in one click
Experiment with different designs using our one-click alternative generator. Create multiple variations to test which thumbnail performs best for your Shorts content.
Join 1000+ Creators Making Viral Shorts Thumbnails
Ready to create stunning 9:16 thumbnails that boost your YouTube Shorts performance? Join thousands of content creators who trust our AI-powered Shorts thumbnail maker to create mobile-optimized thumbnails that drive views and engagement.
Start Creating Shorts ThumbnailsCreate Professional YouTube Shorts Thumbnails
Transform your YouTube Shorts with eye-catching 9:16 thumbnails that capture attention on mobile devices. Our AI-powered tool creates vertical thumbnails optimized for the Shorts feed and mobile viewing experience.
Get Shorts Thumbnail Maker