jichengdu/wan-i2v 🔢🖼️📝 → 🖼️

▶️ 317 runs 📅 Mar 2025 ⚙️ Cog 0.13.7 🔗 GitHub ⚖️ License

image-to-video

About

i2v-14B-720p-2.1

Example Output

Prompt:

"Summer beach vacation style, a white cat wearing sunglasses sits on a surfboard. The fluffy-furred feline gazes directly at the camera with a relaxed expression. Blurred beach scenery forms the background featuring crystal-clear waters, distant green hills, and a blue sky dotted with white clouds. The cat assumes a naturally relaxed posture, as if savoring the sea breeze and warm sunlight. A close-up shot highlights the feline's intricate details and the refreshing atmosphere of the seaside."

Output

Performance Metrics

2098.77s Prediction Time

2777.13s Total Time

All Input Parameters

{
  "image": "https://replicate.delivery/pbxt/MfpzR98ZJmwZM7oUcVqeFNW5DUvtTGFDTopDvFC40JdGhZKB/i2v_input.JPG",
  "prompt": "Summer beach vacation style, a white cat wearing sunglasses sits on a surfboard. The fluffy-furred feline gazes directly at the camera with a relaxed expression. Blurred beach scenery forms the background featuring crystal-clear waters, distant green hills, and a blue sky dotted with white clouds. The cat assumes a naturally relaxed posture, as if savoring the sea breeze and warm sunlight. A close-up shot highlights the feline's intricate details and the refreshing atmosphere of the seaside.",
  "max_area": "1280*720",
  "num_frames": 81,
  "sample_shift": 5,
  "sample_steps": 30,
  "frames_per_second": 16,
  "sample_guide_scale": 5
}

Input Parameters

seed Type: integer: Random seed. Leave blank for random
image Type: stringDefault: examples/i2v_input.JPG: Input image to start generating from
prompt Type: stringDefault: Summer beach vacation style, a white cat wearing sunglasses sits on a surfboard. The fluffy-furred feline gazes directly at the camera with a relaxed expression. Blurred beach scenery forms the background featuring crystal-clear waters, distant green hills, and a blue sky dotted with white clouds. The cat assumes a naturally relaxed posture, as if savoring the sea breeze and warm sunlight. A close-up shot highlights the feline's intricate details and the refreshing atmosphere of the seaside.: Prompt for video generation
max_area Type: stringDefault: 1280*720: Maximum area of generated image. The input image will shrink to fit these dimensions
num_frames Type: integerDefault: 81Range: 81 - 100: Number of video frames. 81 frames give the best results
sample_shift Type: numberDefault: 5Range: 1 - 10: Sample shift factor
sample_steps Type: integerDefault: 30Range: 1 - 40: Number of generation steps
frames_per_second Type: integerDefault: 16Range: 5 - 24: Frames per second
sample_guide_scale Type: numberDefault: 5Range: 0 - 10: Higher guide scale makes prompt adherence better

Output Schema

Output

Type: string • Format: uri

Example Execution Logs

输入图像尺寸: 832x1104
使用随机种子: 2082605660
开始生成视频...
参数: 提示词长度=496, 最大面积=1280*720, 帧数=81
采样步数=30, 引导尺度=5.0, 偏移因子=5.0
/src/wan/modules/clip.py:540: FutureWarning: `torch.cuda.amp.autocast(args...)` is deprecated. Please use `torch.amp.autocast('cuda', args...)` instead.
with torch.cuda.amp.autocast(dtype=self.dtype):
/src/wan/modules/vae.py:651: FutureWarning: `torch.cuda.amp.autocast(args...)` is deprecated. Please use `torch.amp.autocast('cuda', args...)` instead.
with amp.autocast(dtype=self.dtype):
/src/wan/image2video.py:255: FutureWarning: `torch.cuda.amp.autocast(args...)` is deprecated. Please use `torch.amp.autocast('cuda', args...)` instead.
with amp.autocast(dtype=self.param_dtype), torch.no_grad(), no_sync():
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with amp.autocast(dtype=torch.float32):
/src/wan/modules/model.py:293: FutureWarning: `torch.cuda.amp.autocast(args...)` is deprecated. Please use `torch.amp.autocast('cuda', args...)` instead.
with amp.autocast(dtype=torch.float32):
/src/wan/modules/model.py:301: FutureWarning: `torch.cuda.amp.autocast(args...)` is deprecated. Please use `torch.amp.autocast('cuda', args...)` instead.
with amp.autocast(dtype=torch.float32):
/src/wan/modules/model.py:308: FutureWarning: `torch.cuda.amp.autocast(args...)` is deprecated. Please use `torch.amp.autocast('cuda', args...)` instead.
with amp.autocast(dtype=torch.float32):
/src/wan/modules/model.py:340: FutureWarning: `torch.cuda.amp.autocast(args...)` is deprecated. Please use `torch.amp.autocast('cuda', args...)` instead.
with amp.autocast(dtype=torch.float32):
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/src/wan/modules/vae.py:658: FutureWarning: `torch.cuda.amp.autocast(args...)` is deprecated. Please use `torch.amp.autocast('cuda', args...)` instead.
with amp.autocast(dtype=self.dtype):
保存视频到: output_video.mp4, 帧率: 16 fps

Version Details

Version ID: d6a220d6990c8e166d4639a7b8fc9ef744e8e5297af2aef18edde1477140782e
Version Created: March 11, 2025

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