Left: This model without LightX2V | Middle: This model with LightX2V | Right: BF16 | Fixed seed, Same LightX2V and prompt Your browser does not support the video tag.
Source: Wan2.2-I2V-A14B-FP32-ComfyUI.
Something is off with these LoRAs. I redownloaded the full FP32 models by Lightx2v, and the issues are still there: broken animations, body deformities, missing fingers or extra hands. Out of 10 videos, 2 are affected,so if you see it, you’ll know what it is.
Sampler: Euler with a Normal or Simple scheduler. (distill loras)
LightX2V 4-stepLoRAs, converted to BF16 (preventing accidental downcasting the base to FP16)
wan2.2_i2v_high_noise_14B_hybrid_fp32_attn_bf16_ffn.safetensors 33 GBwan2.2_i2v_low_noise_14B_hybrid_fp32_attn_bf16_ffn.safetensors 33 GBWan_2_2_I2V_A14B_lightx2v_4step_lora_260412_rank_256_bf16/Wan_2_2_I2V_A14B_HIGH_lightx2v_4step_lora_260412_rank_256_bf16.safetensors 2.5 GBWan_2_2_I2V_A14B_lightx2v_4step_lora_260412_rank_256_bf16/Wan_2_2_I2V_A14B_LOW_lightx2v_4step_lora_260412_rank_256_bf16.safetensors 2.5 GBWan_2_2_I2V_A14B_lightx2v_4step_lora_260412_rank_128_bf16/Wan_2_2_I2V_A14B_HIGH_lightx2v_4step_lora_260412_rank_128_bf16.safetensors 1.3 GBWan_2_2_I2V_A14B_lightx2v_4step_lora_260412_rank_128_bf16/Wan_2_2_I2V_A14B_LOW_lightx2v_4step_lora_260412_rank_128_bf16.safetensors 1.3 GBHave the files? Submit a torrent.
Submit a torrentHave the complete files and permission to share them? Replace the example folder path. The script checks the files, makes a torrent and submits its magnet and checksums. Keep your torrent client seeding. Get your community key from your settings, and read the script before running it.
curl -fsSL https://pirateface.co/package.sh | bash -s -- --repo rzgar/wan2.2_i2v_14B_bf16_hq ./model-folderWan-AI/Wan2.2-I2V-A14B