AI thumbnail maker for YouTube that generates scroll-stopping covers in seconds
Free image optimizer for product photos that compresses files, removes hidden data, and adds SEO-friendly names and alt text
Stage
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Founded
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Based in
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FR
Pricing model
Freemium
Free
Pricing
Lite: $19/month (or $14/month annually) for 35 thumbnails per month. Starter (most popular): $39/month (or $29/month annually) for 75 thumbnails per month. Pro: $79/month (or $59/month annually) for 200 thumbnails per month. All plans include a 7-day free trial and full access to 50+ style packs. Fr
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Key features
50+ pre-made Style Packs for different niches
Copy the visual style of any YouTube video or channel
Custom persona from 1-3 photos for consistent facial appearance
Plain-language editing with natural text commands
2K resolution thumbnails in 16:9 and 9:16 formats
Automatic video analysis from YouTube links
Video caption support up to 40 characters
Faceless channel support
Free tools including YouTube thumbnail downloader and resizer
Version history to revert to earlier thumbnail versions
Batch image compression with three quality levels
Remove GPS, camera, date and AI tool metadata
Automatic file name optimization for SEO
Add alt text and image descriptions under 125 characters
Add brand, copyright and website to image files
Support for JPEG, PNG and WebP formats up to 40 MB
Process up to 100 images at once without uploads
Write keywords and product description into image metadata
Optional Google AI tag for Google Shopping compliance
Browser-based processing with no server uploads
What makes it different
Generate finished thumbnails in 30 seconds without designer experience
No complex prompts required—choose from proven style packs instead
Automatically reads video content to suggest appropriate thumbnail designs
Consistent facial appearance across all thumbnails via persona feature
2K resolution exports optimized for YouTube that stay under 2MB file limit
Completely free with no account, sign-up or watermark
All processing happens in your browser—images never leave your device
Removes AI generation tags and metadata from ChatGPT and Gemini images
Works with any store and marketplace without platform-specific setup
Optimizes for both Google Images and AI search assistants like ChatGPT
Thumbo
Image SEO for AI