AI thumbnail generator for YouTube creators and content professionals
Fix any diagram without redrawing it
Stage
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Founded
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Based in
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Pricing model
Paid
Free
Pricing
Starter Plan $19, Creator Plan $79, Pro Plan $199, Enterprise Plan $499. Free for first 3 thumbnails. All paid plans include HD output by default, with 4K available on Creator and higher tiers.
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Key features
AI-powered thumbnail generation
Video analysis and frame extraction
Multiple style presets
HD and 4K output
Character consistency
Face enhancement
Text-to-image generation
Style matching for brand consistency
Support for multiple video platforms
Custom style development on Pro and Enterprise plans
Upload images and reference patches to fix
Mark specific regions to replace and elements to use
Automatic style, lighting, and edge alignment
Support for multiple image types as patches
Preserve surrounding image context and physics
What makes it different
Analyzes video content to extract perfect frames and key moments automatically
Automatic face enhancement ensures crisp, professional-looking facial features
Create thumbnails from text prompts or video links
Free trial with first 3 thumbnails requiring no credit card
Multiple output resolutions from standard to 4K
Keep 90% of AI-generated content while fixing only what needs to be changed
Leave everything else untouched and preserve overall layout
Serves creators who need specific fixes, not full image regeneration
Fumbnailer
ReDiagram