LuminaGen
Generate striking, professional thumbnail concepts instantly
Video Topic or Title
Target Audience
General
Beginners
Developers
Professionals
Students
Kids
Platform
YouTube
Instagram
TikTok
LinkedIn
Twitter / X
Blog / Website
Visual Theme
Aesthetic (Soft, moody, glassmorphism)
Tech (Clean, code interfaces, futuristic)
Gaming (High contrast, neon, action)
Finance (Minimalist, elegant, premium)
Vlog (Bright, sunny, lifestyle)
Custom Logo (Optional)
Choose Logo
Generate Concept
Generating aesthetic concept...
Concept Details
Generated Thumbnail Art
Download
Overall Concept
Main Subject
Background Scene
Emotion / Action
Color Palette
Lighting Style
Composition
Text Overlay
Viral Hook
Image Prompt