README.md

metadata

title: Crittiks Global ZeroGPU Studio v3.0
emoji: ⚡
colorFrom: blue
colorTo: purple
sdk: gradio
sdk_version: 5.9.1
app_file: app.py
pinned: false
license: mit

⚡ Crittiks Global - ZeroGPU Studio v3.0 ULTIMATE

Generate stunning AI greeting cards with bleeding-edge models - powered by FREE ZeroGPU!

🚀 Bleeding-Edge Models

🖼️ Z-Image-Turbo

• Ultra-fast 8-step image generation
• High-quality 1024x1024 images in ~3-5 seconds
• From Tongyi-MAI

🎬 Wan 2.2 I2V 14B

• 14 Billion parameter video model
• FP8 quantization (50% VRAM reduction)
• AoTI pre-compiled CUDA kernels
• Lightning LoRA (4-6 step inference!)
• ~30-60 second video generation

🎵 MusicGen

• AI-composed original music
• Multiple styles (Piano, Guitar, Orchestra, Lo-Fi)

✨ Features

• Live Preview - See text overlay changes instantly
• Glass Overlay Effects - Multiple premium styles
• Text Size Control - Customize font size (24-72px)
• Optional Overlay - Enable/disable as needed
• Text on Video - Overlay applied to all frames

🔧 Technical Optimizations

• FP8 Quantization - Float8 dynamic activation + weights
• AoTI Compilation - Pre-compiled CUDA blocks
• Lightning LoRA - Distilled for 4-step inference
• Global Model Caching - Load once, reuse efficiently
• Memory Cleanup - Automatic garbage collection

📦 Models Used

Feature	Model	Optimizations
Images	Z-Image-Turbo	bfloat16, 8-step
Video	Wan 2.2 I2V 14B	FP8, AoTI, Lightning LoRA
Music	MusicGen Small	float16

How to Use

1. Enter recipient name and occasion
2. Choose visual style and overlay
3. Write your message
4. Optionally enable music/video
5. Click Generate!

First generation loads models (~60s). Subsequent generations are much faster!

Credits

• Tongyi-MAI/Z-Image-Turbo
• Wan-AI/Wan2.2-I2V-A14B
• zerogpu-aoti for optimization recipes
• Kijai/WanVideo_comfy for Lightning LoRA