In this video, I’ll show you how to use Flux.2 Klein with LoRA adapters for pose transfer in ComfyUI. You’ll learn how to convert a pose reference into a clean mannequin image, transfer that pose onto a new portrait, preserve facial identity, and customize clothing and backgrounds with prompts. I’ll also walk through two practical scenarios: creating a new full-body image from a headshot and changing the pose of an existing portrait while keeping the original style and identity. YouTube: https://youtu.be/HJ1QuzeB6TQ Workflow and LoRA links are available below. Download the workflow: https://drive.google.com/drive/folders/1ZDzzEWk5wAHb8ypP04zvzlRn6-rbcmSf Flux.2-Klein-9B-Mannequin: https://huggingface.co/nhathoangfoto/Flux.2-Klein-9B-Mannequin Flux.2-Klein-9B-MatchingPose: https://huggingface.co/nhathoangfoto/Flux.2-Klein-9B-MatchingPose 💡Join our paid group to get the workflow: https://myaiforce.com/pg

In this video, I show how to reduce color saturation shifts during clothing swaps using Qwen Image Edit and Flux 2 Klein. We compare the original and generated dress colors, then adjust key workflow settings like CFGNorm, more precise inpainting masks, and channel match mode to get results closer to the reference image. YouTube: https://youtu.be/q5PXUbryhjU The new workflows are in the same folder as the old ones. You can get the links from the description of the previous videos: Flux.2 Klein - High-Res, Fast & Detailed Clothes Swaps Qwen Edit 2511 - Swap Clothes Like a Pro 💡Join our paid group to get the workflow: https://myaiforce.com/pg

Workflow: https://drive.google.com/drive/folders/1mXajM0kGWmn2P0zWNu5u5ViafjPGR9D4 YouTube: https://youtu.be/XSgAnz_L8mo Boost character consistency in Flux.2 Klein with a deeper workflow that directly influences the model’s behavior. In this video, I’ll show you how to use the Flux 2 Klein Identity Feature Transfer node, compare Medium Lock, Hard Lock, and Soft Lock, and explain which preset works best for different editing scenarios. We’ll start with a single reference image, then move into a more advanced multi-reference workflow using NKD Klein Presampling to chain portraits, clothing, and background references more cleanly in ComfyUI. Perfect for ComfyUI users who want better identity preservation, cleaner anatomy, and more reliable Flux.2 Klein character consistency across one or multiple reference images. 💡Join our paid group: https://myaiforce.com/pg

Workflow: https://drive.google.com/drive/folders/1HL8v_1UqMJ8_Mr05_hGyflAZVBwEG5li YouTube: https://youtu.be/l2em-FAmsO8 Learn how to get better results with multiple reference images in Flux 2 Klein. In this video, I test the new Flux Klein Ref Grid custom node for ComfyUI, compare it with the built-in Image Stitch node, and show when stitching reference images can reduce anatomy errors, improve consistency, or create trade-offs in faces and backgrounds. We’ll look at workflows using 2, 3, and 5 reference images, test different prompts, and compare outputs with and without the Ref Grid node. Download the free workflow from the link below, and let me know in the comments if you’ve found a better way to handle multiple references in Flux 2 Klein. 💡Join our paid group: https://myaiforce.com/pg

YouTube: https://youtu.be/QHn6Qg59e8Y Discover how Flux 2 Klein can add realistic, fine-grain detail while upscaling images—without that “AI plastic” look. In this video, I walk through a two-stage ComfyUI workflow: - Stage 1: Flux 2 Klein upscales to 2048×2048 while keeping the image consistent (using Basic Scheduler + lower denoise). - Stage 2: SeedVR2 tiles and upscales to a crisp 4096×4096 for maximum texture detail. You’ll learn the key settings that matter most (denoise range 0.75–0.85, sampler choice, prompt phrases for sharper results) and how to adjust tiling for different aspect ratios. 💡Join our paid group to get the workflow: https://myaiforce.com/pg