Ultimate Head Swap +

Full version (API) available on RunningHub:

https://www.runninghub.ai/ai-detail/2098790361770909698?inviteCode=utilgdqj

High quality head swap workflow using Flux2-Klein 9B + PainterFlux Image Edit + BFS Head LoRA.

How it works:

- Image 1 = Body (pose, lighting and composition)

- Image 2 = Face reference

The workflow completely removes the original head and replaces it with the new face while keeping the original head pose, lighting and expression consistency. Clean and realistic results.

Features:

- Flux2-Klein 9B

- BFS Best Face Swap LoRA

- Smart resize + masking

- Optimized prompt for accurate head replacement

- SFW focused

Required Models:

• Flux 2 Klein 9B:

https://huggingface.co/black-forest-labs/FLUX.2-klein-9B

• Qwen3 8B (Text Encoder):

https://huggingface.co/Qwen/Qwen3-8B

• BFS Head Swap LoRA (v1):

https://civarchive.com/models/2027766/bfs-best-face-swap?modelVersionId=2610018

Simple and effective head swap workflow.