Ultimate Head Swap Pro 4K

Ultimate Head Swap Pro + 4K Upscale (SFW)

Professional-grade head swap with high-quality 4K upscaling.

This workflow performs a realistic and precise head replacement using Flux2-Klein 9B + PainterFlux Image Edit. It takes two images as input:

1. Body image (pose, lighting, and composition reference)
2. Face/reference image (target identity)

The system completely removes the original head and replaces it with the new one while preserving head pose, lighting, facial expression, and overall scene coherence. After the swap, it applies a full enhancement pipeline:

• Smart resize + masking
• Flux2-Klein generation
• SeedVR2 (first deblur pass)
• SAM3 segmentation + Face Detailer
• Background Detailer
• SeedVR2 final 4K upscale

Result: Extremely natural head swaps with realistic skin, hair, lighting, and facial details, delivered in high resolution.

Perfect for:

• Professional portraits
• Identity replacement in photos
• Commercial and editorial content (fully SFW)

Main inputs:

• Body image
• Face image
• Optimized instruction prompt (already included)

Output: High-quality final image + comparison preview.