AI thumbnail maker for YouTube that generates scroll-stopping covers in seconds
AI image upscaling and photo enhancement workspace
Stage
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Founded
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Based in
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US
Pricing model
Freemium
Freemium
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
Upscale images by 2x, 4x, 6x, or 8x resolution
Batch and bulk processing for multiple images
Portrait mode with facial detail enhancement
Product image upscaling to 4K quality
Old photo restoration and repair
Side-by-side before and after preview
Support for JPG, PNG, and WebP formats
Cross-device compatibility
API access for batch and advanced processing
Anime and illustration upscaling mode
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
Multiple enhancement modes optimized for different content types
Preserves natural appearance and fine details without overprocessing
Transparent AI model disclosure for each enhancement mode
Independent platform not affiliated with third-party model developers
Fast processing in seconds without complicated software needed
Thumbo
Upscale Image