WAN, HunyuanVideo and the speed tricks that make local video generation practical.
Pick the right HunyuanVideo model file for your GPU, configure ComfyUI, and train a video LoRA.
Compare five acceleration techniques for ComfyUI video workflows — benchmarks, trade-offs, and install steps for each method.
Fix CUDA OOM with PYTORCH_CUDA_ALLOC_CONF, optimize FLUX training with blocks_to_swap, and run Wan2.1 and HunyuanVideo on 12 GB GPUs.
Sequential ComfyUI chain: high-noise KSampler feeds low-noise KSampler. Correct LoraLoaderModelOnly setup and training guide.
Training LoRAsModels of 2026ComfyUIPrompting and controlFixing things