参考:ComfyUI 官方 Wan2.2 教程
1. 下载模型
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| GIT_LFS_SKIP_SMUDGE=1 git clone https://www.modelscope.cn/Comfy-Org/Wan_2.2_ComfyUI_Repackaged.git
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| cd Wan_2.2_ComfyUI_Repackaged
git lfs pull&
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2. 5B 混合版(文生 + 图生)
2.1 下载工作流
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| wget https://raw.githubusercontent.com/Comfy-Org/workflow_templates/refs/heads/main/templates/video_wan2_2_5B_ti2v.json
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或依次点击 工作流 → 浏览模板 → 视频 → Wan2.2 5B video generation 加载工作流。
2.2 生成视频
Load Diffusion Model → Wan_2.2_ComfyUI_Repackaged/split_files/diffusion_models/wan2.2_ti2v_5B_fp16.safetensorsLoad CLIP → Wan_2.2_ComfyUI_Repackaged/split_files/text_encoders/umt5_xxl_fp8_e4m3fn_scaled.safetensorsLoad VAE → Wan_2.2_ComfyUI_Repackaged/split_files/vae/wan2.2_vae.safetensorsCLIP Text Encoder → 填正向 / 负向提示词Wan22ImageToVideoLatent → 设 width / height / length(帧数)- 图生视频:
Ctrl+B 启用 Load Image,上传图片 - 点击 Run,或
Cmd+Enter / Ctrl+Enter
3. 14B 文生视频(T2V)
3.1 下载工作流
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| wget https://raw.githubusercontent.com/Comfy-Org/workflow_templates/refs/heads/main/templates/video_wan2_2_14B_t2v.json
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然后依次点击 Menu -> File -> Open 导入工作流。
或依次点击 Templates -> 搜索 Wan2.2 14B T2V 加载工作流。
3.2 生成视频
- 第一个
Load Diffusion Model → Wan_2.2_ComfyUI_Repackaged/split_files/diffusion_models/wan2.2_t2v_high_noise_14B_fp8_scaled.safetensors - 第二个
Load Diffusion Model → Wan_2.2_ComfyUI_Repackaged/split_files/diffusion_models/wan2.2_t2v_low_noise_14B_fp8_scaled.safetensors Load CLIP → Wan_2.2_ComfyUI_Repackaged/split_files/text_encoders/umt5_xxl_fp8_e4m3fn_scaled.safetensorsLoad VAE → Wan_2.2_ComfyUI_Repackaged/split_files/vae/wan_2.1_vae.safetensorsEmptyHunyuanLatentVideo → 设 width / height / lengthCLIP Text Encoder → 填正向 / 负向提示词- 点击 Run
4. 14B 图生视频(I2V)
4.1 下载工作流
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| wget https://raw.githubusercontent.com/Comfy-Org/workflow_templates/refs/heads/main/templates/video_wan2_2_14B_i2v.json
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然后依次点击 Menu -> File -> Open 导入工作流。
或依次点击 Menu -> Templates -> 搜索 Wan2.2 14B I2V 加载工作流。
4.2 生成视频
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| wget https://raw.githubusercontent.com/Comfy-Org/example_workflows/refs/heads/main/video/wan/2.2/input.jpg
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- 第一个
Load Diffusion Model → Wan_2.2_ComfyUI_Repackaged/split_files/diffusion_models/wan2.2_i2v_high_noise_14B_fp16.safetensors - 第二个
Load Diffusion Model → Wan_2.2_ComfyUI_Repackaged/split_files/diffusion_models/wan2.2_i2v_low_noise_14B_fp16.safetensors Load CLIP → Wan_2.2_ComfyUI_Repackaged/split_files/text_encoders/umt5_xxl_fp8_e4m3fn_scaled.safetensorsLoad VAE → Wan_2.2_ComfyUI_Repackaged/split_files/vae/wan_2.1_vae.safetensorsLoad Image → 上传起始帧CLIP Text Encoder → 描述期望的运动变化EmptyHunyuanLatentVideo → 设尺寸 / 帧数(可选)- 点击 Run
5. 14B 首尾帧视频(FLF2V)
首尾帧:给定起始帧和结束帧,模型自动生成中间过渡动画。模型与 14B I2V 相同,无需额外下载。
5.1 下载工作流
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| wget https://raw.githubusercontent.com/Comfy-Org/workflow_templates/refs/heads/main/templates/video_wan2_2_14B_flf2v.json
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然后依次点击 Menu -> File -> Open 导入工作流。
或依次点击 Menu -> Templates -> 搜索 Wan2.2 14B FLF2V 加载工作流。
5.2 下载示例首尾帧素材(可选)
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| wget https://raw.githubusercontent.com/Comfy-Org/example_workflows/refs/heads/main/video/wan/2.2/wan22_14B_flf2v_start_image.png
wget https://raw.githubusercontent.com/Comfy-Org/example_workflows/refs/heads/main/video/wan/2.2/wan22_14B_flf2v_end_image.png
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- 第一个
Load Image → 上传起始帧 - 第二个
Load Image → 上传结束帧 WanFirstLastFrameToVideo → 设 width / height(显存够可试 720P)CLIP Text Encoder → 描述过渡动作- 点击 Run