Free AI image generation from Japanese text and reference images
AI collage maker that combines hundreds of your photos into one high-resolution picture
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Free trial with generated credits upon registration; credit requirements vary by model, resolution and quality settings, visible before generation.
Free preview with watermark. HD download: $9.95 (1 credit). Credit packs: 5 for $39.85, 10 for $67.75, 20 for $99.55. Wall mural printing from $164. Advanced support from $29 per session. Video production from $290 (4K) to $690 (8K).
Key features
Japanese language prompts for image generation
Multiple AI models including GPT Image and Nano Banana
Adjustable aspect ratios and composition settings
Reference image upload for style and composition guidance
Prompt gallery with examples to learn from
Customizable resolution and quality settings
Image history and download functionality
Background removal tool
Faces stay whole during cropping
Colors matched spot by spot
Star favorites to make them larger
No photo repeats until all used once
Multiple style options
Free watermarked preview
HD file for printing up to 25,000 px
API and MCP server integration
4K assembly video generation
Online interactive viewer with comments
What makes it different
Japanese-language prompt support eliminates need for English translation
Iterative refinement workflow allows gradual adjustment of composition, color and style
Gallery of example prompts helps users learn effective prompt writing without starting from scratch
Credit system shows generation cost before processing, with automatic refund on failed attempts
Every piece is your own photo—nothing is generated
Intelligent face detection keeps faces whole in the frame
Works with AI assistants like Claude via MCP and API
Supports thousands of photos with smart repetition management
AI Gazou®
Collager.ai