dgx-spark-playbooks/nvidia/station-comfyui/assets/workflow_api/wan-text-to-video.api.json
2026-05-26 18:25:53 +00:00

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{
"3": {
"inputs": {
"seed": 42,
"steps": 30,
"cfg": 6,
"sampler_name": "uni_pc",
"scheduler": "simple",
"denoise": 1.0,
"model": ["48", 0],
"positive": ["6", 0],
"negative": ["7", 0],
"latent_image": ["40", 0]
},
"class_type": "KSampler",
"_meta": { "title": "KSampler" }
},
"6": {
"inputs": {
"text": "A drone shot flying over a misty mountain forest at sunrise, cinematic, smooth camera movement",
"clip": ["38", 0]
},
"class_type": "CLIPTextEncode",
"_meta": { "title": "CLIP Text Encode (Positive Prompt)" }
},
"7": {
"inputs": {
"text": "low quality, blurry, distorted, watermark",
"clip": ["38", 0]
},
"class_type": "CLIPTextEncode",
"_meta": { "title": "CLIP Text Encode (Negative Prompt)" }
},
"8": {
"inputs": {
"samples": ["3", 0],
"vae": ["39", 0]
},
"class_type": "VAEDecode",
"_meta": { "title": "VAE Decode" }
},
"28": {
"inputs": {
"fps": 16,
"lossless": false,
"quality": 85,
"method": "default",
"filename_prefix": "wan_t2v_output",
"images": ["8", 0]
},
"class_type": "SaveAnimatedWEBP",
"_meta": { "title": "Save Animated WEBP" }
},
"37": {
"inputs": {
"unet_name": "wan2.1_t2v_14B_bf16.safetensors",
"weight_dtype": "default"
},
"class_type": "UNETLoader",
"_meta": { "title": "Load Wan 2.1 T2V 14B Model" }
},
"38": {
"inputs": {
"clip_name": "umt5_xxl_fp8_e4m3fn_scaled.safetensors",
"type": "wan",
"device": "default"
},
"class_type": "CLIPLoader",
"_meta": { "title": "Load UMT5-XXL Text Encoder" }
},
"39": {
"inputs": {
"vae_name": "wan_2.1_vae.safetensors"
},
"class_type": "VAELoader",
"_meta": { "title": "Load Wan 2.1 VAE" }
},
"40": {
"inputs": {
"width": 1280,
"height": 720,
"length": 81,
"batch_size": 1
},
"class_type": "EmptyHunyuanLatentVideo",
"_meta": { "title": "Empty Video Latent (720p, 81 frames)" }
},
"48": {
"inputs": {
"shift": 8,
"model": ["37", 0]
},
"class_type": "ModelSamplingSD3",
"_meta": { "title": "Model Sampling (shift=8)" }
}
}