FLUX Batch Upscaler Workflow - High Quality AI Image Batch Enlargement for ComfyUI

This FLUX Batch Upscaler Workflow is a powerful and efficient ComfyUI tool for batch enlarging images to high resolution with excellent detail preservation.

Key Features:

• Optimized for FLUX model, delivering sharp and high-quality results
• Advanced tiling technique handles large images efficiently
• Batch processing — the number of images you can upscale at once depends on your computer configuration
• Multi-step detail enhancement for clean 4K output
• Customizable save path and filename

Perfect for:

• Batch upscaling AI-generated wallpapers and images
• Quickly creating high-resolution assets

Note:

This product includes only the ComfyUI workflow file (.json). Best used with FLUX models (flux1-dev recommended).