wan_i2v.json

{
    "infer_steps": 50,
    "target_video_length": 81,
    "text_len": 512,
    "target_height": 480,
    "target_width": 832,
    "self_attn_1_type": "flash_attn3",
    "cross_attn_1_type": "flash_attn3",
    "cross_attn_2_type": "flash_attn3",
    "seed": 42,
    "sample_guide_scale": 5,
    "sample_shift": 5,
    "enable_cfg": true,
    "cpu_offload": false,
    "mm_config": {
        "mm_type": "W-int8-channel-sym-A-int8-channel-sym-dynamic-Vllm",
        "quant_method": "smoothquant"
    },
    "dit_quantized_ckpt": "/path/to/dit_int8"
}