wan3.0-video

能力

• 支持文字、首尾帧、多模态参考以及公开文档或链接生成视频，提供 480P、720P、1080P 和 2–30 秒或智能时长。
• 支持统一和原生异步接口，使用相同 API Key。
• 本地测量视频时长，冻结请求时单价，失败退款。

限制

• 结果链接有效期为 24 小时，请及时保存。
• 生成具有随机性，相同种子不保证完全相同的结果。
• audio=true 生成声音，false 不生成音轨；有声和静音同价。

典型场景

• 电影感广告和品牌叙事。
• 视觉分镜与参考素材驱动的创作。
• 需要任务轮询和美元费用跟踪的自动化视频工作流。

价格与计费示例

• 1080P with sound input video | 0.176470588235294118 | input_video_seconds | {"audio":true,"resolution_tier":"1080p"}
• 1080P silent input video | 0.176470588235294118 | input_video_seconds | {"audio":false,"resolution_tier":"1080p"}
• 480P with sound input video | 0.044117647058823529 | input_video_seconds | {"audio":true,"resolution_tier":"480p"}
• 480P silent input video | 0.044117647058823529 | input_video_seconds | {"audio":false,"resolution_tier":"480p"}
• 720P with sound input video | 0.088235294117647059 | input_video_seconds | {"audio":true,"resolution_tier":"720p"}
• 720P silent input video | 0.088235294117647059 | input_video_seconds | {"audio":false,"resolution_tier":"720p"}
• 1080P with sound output video | 0.176470588235294118 | output_video_seconds | {"audio":true,"resolution_tier":"1080p"}
• 1080P silent output video | 0.176470588235294118 | output_video_seconds | {"audio":false,"resolution_tier":"1080p"}
• 480P with sound output video | 0.044117647058823529 | output_video_seconds | {"audio":true,"resolution_tier":"480p"}
• 480P silent output video | 0.044117647058823529 | output_video_seconds | {"audio":false,"resolution_tier":"480p"}
• 720P with sound output video | 0.088235294117647059 | output_video_seconds | {"audio":true,"resolution_tier":"720p"}
• 720P silent output video | 0.088235294117647059 | output_video_seconds | {"audio":false,"resolution_tier":"720p"}

请求参数

API 调用示例

cURL

curl -X POST 'https://api.uniall.ai/v1/videos' \
  -H 'Authorization: Bearer $UNIALL_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"aspect_ratio":"adaptive","audio":true,"duration":5,"model":"wan3.0-video","prompt_extend":true,"resolution":"1080P","watermark":false}'

Python

import json
import requests

payload = json.loads(r'''{"aspect_ratio":"adaptive","audio":true,"duration":5,"model":"wan3.0-video","prompt_extend":true,"resolution":"1080P","watermark":false}''')
response = requests.post(
    "https://api.uniall.ai/v1/videos",
    headers={"Authorization": "Bearer " + UNIALL_API_KEY},
    json=payload,
)
response.raise_for_status()
result = response.json()

JavaScript

const response = await fetch("https://api.uniall.ai/v1/videos", {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.UNIALL_API_KEY}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({"aspect_ratio":"adaptive","audio":true,"duration":5,"model":"wan3.0-video","prompt_extend":true,"resolution":"1080P","watermark":false}),
});

if (!response.ok) throw new Error(`HTTP ${response.status}`);
const result = await response.json();

常见问题