Seedance 2.0 视频生成 API

import requests
import time

API_BASE = "https://tokenhub.store/api/v1"
API_KEY = "th-your-api-key"

headers = {
    "Authorization": f"Bearer {API_KEY}",
    "Content-Type": "application/json"
}

# Step 1: Create video generation task
payload = {
    "model": "doubao-seedance-2.0",
    "prompt": "A majestic eagle soaring over snow-capped mountains, golden hour lighting, cinematic aerial shot",
    "duration": 5,
    "resolution": "720p",
    "aspect_ratio": "16:9",
    "watermark": False
}

resp = requests.post(f"{API_BASE}/videos/generations", json=payload, headers=headers)
task = resp.json()
task_id = task["id"]
print(f"Task created: {task_id}, status: {task['status']}")

# Step 2: Poll for result
while True:
    resp = requests.get(f"{API_BASE}/videos/generations/{task_id}", headers=headers)
    result = resp.json()
    status = result["status"]
    print(f"Status: {status}")

    if status == "succeeded":
        video_url = result["data"][0]["video_url"]
        duration = result["usage"]["video_duration"]
        print(f"Video ready! Duration: {duration}s")
        print(f"URL: {video_url}")
        break
    elif status == "failed":
        print(f"Failed: {result.get('error', {}).get('message', 'Unknown error')}")
        break

    time.sleep(5)

const API_BASE = "https://tokenhub.store/api/v1";
const API_KEY = "th-your-api-key";

const headers = {
  "Authorization": `Bearer ${API_KEY}`,
  "Content-Type": "application/json"
};

// Step 1: Create task
const createResp = await fetch(`${API_BASE}/videos/generations`, {
  method: "POST",
  headers,
  body: JSON.stringify({
    model: "doubao-seedance-2.0",
    prompt: "A majestic eagle soaring over snow-capped mountains, cinematic aerial shot",
    duration: 5,
    resolution: "720p",
    aspect_ratio: "16:9",
    watermark: false,
  }),
});
const task = await createResp.json();
console.log("Task created:", task.id);

// Step 2: Poll for result
const poll = async () => {
  while (true) {
    const resp = await fetch(`${API_BASE}/videos/generations/${task.id}`, { headers });
    const result = await resp.json();
    console.log("Status:", result.status);

    if (result.status === "succeeded") {
      console.log("Video URL:", result.data[0].video_url);
      console.log("Duration:", result.usage.video_duration, "seconds");
      return result;
    }
    if (result.status === "failed") {
      console.error("Failed:", result.error?.message);
      return result;
    }
    await new Promise(r => setTimeout(r, 5000));
  }
};

await poll();

import requests, time

API_BASE = "https://tokenhub.store/api/v1"
headers = {
    "Authorization": "Bearer th-your-api-key",
    "Content-Type": "application/json"
}

# Image-to-Video with a single reference image
payload = {
    "model": "doubao-seedance-2.0",
    "prompt": "The woman in the photo turns to face the camera and smiles warmly, her hair gently blowing in the wind",
    "duration": 5,
    "resolution": "720p",
    "image_url": "https://your-bucket.com/portrait.jpg",
    "watermark": False
}

resp = requests.post(f"{API_BASE}/videos/generations", json=payload, headers=headers)
task_id = resp.json()["id"]
print(f"Task: {task_id}")

# Poll for result
while True:
    r = requests.get(f"{API_BASE}/videos/generations/{task_id}", headers=headers).json()
    if r["status"] == "succeeded":
        print(f"Done: {r['data'][0]['video_url']}")
        break
    elif r["status"] == "failed":
        print(f"Error: {r.get('error', {}).get('message')}")
        break
    time.sleep(5)