Free Roblox thumbnail maker for posing avatars in 3D and exporting PNGs, no Blender required
Motion-first React components for shadcn and AI agents, with every curve already tuned
Stage
Not given
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Founded
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Based in
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GB
Pricing model
Freemium
Freemium
Pricing
Free: 1 render per week signed out, 5 per week with account, 720p with watermark. Renderbux Pro: $9.99 USD per month or $90 USD per year (saves $29.88), unlimited renders, 1080p/2K/4K without watermark, transparent backgrounds.
Free: 65 open source components under MIT license. Pro Solo early-bird: $149 (regular $199). Pro Team early-bird: $349 (regular $449). One payment covers all current and future Pro components.
Key features
Load real Roblox avatar rigs by username
3D pose manipulation
Studio lighting presets
Skybox backgrounds and shaders
1080p and 4K PNG export
No download required
Transparent background exports
Community pose gallery
Looping GIF and video export
Save up to 30 avatars
65 free components under MIT license
31 Pro components with source code included
MCP server for AI agent integration
Works with Next.js 16 and React 19
Light and dark mode support
Respects reduced-motion settings
Tuned motion springs and curves
Concentric corner radius design
Markdown documentation for AI models
New Pro components added weekly
What makes it different
Uses your real Roblox avatar instead of AI-generated approximations
Runs entirely in browser with no Blender or Roblox Studio required
Renders in seconds without complex node editors
Free forever core features including posing and lighting
No account required to try
All components tuned with motion springs and curves optimized per interaction
Built-in MCP server enables AI agents to automatically install components
One-time lifetime payment covers all current and future Pro components
Source code ownership with MIT and commercial licenses
Concentric corner radii maintained across all components
Renderbux
Eased