Kling 3.0 Turbo

快手 Kling 3.0 Turbo 视频生成,快速版,支持 720p/1080p、3-15 秒、文生视频与图生视频(仅首帧)。

CokeAPI 接入快手 Kling 3.0 Turbo 视频模型。默认是异步任务: POST 创建后拿到 task_id,再通过 GET /v1/generations/{task_id} 轮询直到 succeeded。

图生视频提示:生成接口不再接收内联 base64 图片数据。请先使用文件上传接口上传参考图片获取 URL,再传入 image_urls 或 reference_images。

模型 ID: kling-3.0-turbo

调用示例

curl https://cokeapi.com/v1/video/generations \
  -H "Authorization: Bearer sk-xxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "kling-3.0-turbo",
    "prompt": "一只橘猫在雪地中奔跑,电影级画面,超高清",
    "duration": 5,
    "aspect_ratio": "16:9",
    "resolution": "1080p"
  }'

curl https://cokeapi.com/v1/video/generations \
  -H "Authorization: Bearer sk-xxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "kling-3.0-turbo",
    "prompt": "镜头缓慢推进,主体转身面向镜头",
    "reference_images": ["https://cdn.cokeapi.com/uploads/2026/05/17/photo.png"],
    "duration": 5,
    "aspect_ratio": "16:9",
    "resolution": "1080p"
  }'

TASK_ID="01HX..."
curl https://cokeapi.com/v1/generations/$TASK_ID \
  -H "Authorization: Bearer sk-xxxxxxxx"

import httpx, time

BASE = "https://cokeapi.com/v1"
HEADERS = {"Authorization": "Bearer sk-xxxxxxxx"}

r = httpx.post(
    f"{BASE}/video/generations",
    headers=HEADERS,
    json={
        "model": "kling-3.0-turbo",
        "prompt": "一只橘猫在雪地中奔跑,电影级画面",
        "duration": 5,
        "aspect_ratio": "16:9",
        "resolution": "1080p",
    },
    timeout=60,
)
task_id = r.json()["id"]

while True:
    r = httpx.get(f"{BASE}/generations/{task_id}", headers=HEADERS, timeout=30)
    data = r.json()
    if data["status"] in ("succeeded", "failed", "refunded"):
        print(data)
        break
    time.sleep(5)

const BASE = "https://cokeapi.com/v1";
const KEY = process.env.COKEAPI_KEY;

const create = await fetch(`${BASE}/video/generations`, {
  method: "POST",
  headers: {
    "Authorization": `Bearer ${KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    model: "kling-3.0-turbo",
    prompt: "一只橘猫在雪地中奔跑,电影级画面",
    duration: 5,
    aspect_ratio: "16:9",
    resolution: "1080p",
  }),
});
const { id: taskId } = await create.json();

while (true) {
  const poll = await fetch(`${BASE}/generations/${taskId}`, {
    headers: { "Authorization": `Bearer ${KEY}` },
  });
  const data = await poll.json();
  if (["succeeded", "failed", "refunded"].includes(data.status)) {
    console.log(data);
    break;
  }
  await new Promise((r) => setTimeout(r, 5000));
}

请求参数

参数	类型	必填	默认值	说明
model	string	是	—	`kling-3.0-turbo`
prompt	string	是	—	视频提示词
client_business_id	string	否	—	客户侧业务 ID,可用于查询状态
resolution	string	否	`720p`	`720p` / `1080p`
duration	int	否	5	视频时长(秒): 3-15
aspect_ratio	string	否	`16:9`	`16:9` / `9:16` / `1:1`
image_urls	string[]	否	—	参考图 URL 列表 (图生视频)
reference_images	string[]	否	—	参考图 URL 列表(仅首帧生效),与 `image_urls` 二选一
watermark	bool	否	false	是否添加水印
seed	int	否	—	随机种子,可复现结果

分辨率档位

resolution	16:9	9:16	1:1
`720p`	1280x720	720x1280	720x720
`1080p`	1920x1080	1080x1920	1080x1080

响应

创建任务 (`POST`)

{
  "id": "video_abc123def456",
  "task_id": "video_abc123def456",
  "object": "video.generation.task",
  "status": "queued",
  "progress": 0,
  "model": "kling-3.0-turbo",
  "kind": "video",
  "mode": "text_to_video",
  "created": 1768380224
}

查询任务 (`GET /v1/generations/{task_id}`)

进行中:

{
  "id": "video_abc123def456",
  "task_id": "video_abc123def456",
  "object": "video.generation.task",
  "status": "running",
  "progress": 45,
  "model": "kling-3.0-turbo",
  "kind": "video",
  "mode": "text_to_video",
  "created": 1768380224
}

完成后:

{
  "id": "video_abc123def456",
  "task_id": "video_abc123def456",
  "object": "video.generation.task",
  "status": "succeeded",
  "progress": 100,
  "model": "kling-3.0-turbo",
  "kind": "video",
  "mode": "text_to_video",
  "result": {
    "id": "video_abc123def456",
    "object": "video.generation",
    "created": 1768380224,
    "model": "kling-3.0-turbo",
    "data": [
      {
        "url": "https://cdn.cokeapi.com/v/video_abc123def456.mp4",
        "duration_ms": 5000,
        "width": 1920,
        "height": 1080
      }
    ]
  },
  "created": 1768380224
}

任务状态说明

状态	说明
queued	任务已排队等待处理
running	任务正在处理中
succeeded	任务已完成
failed	任务失败
refunded	任务失败已退款

计费

按 6 秒基准档计费,超过 6 秒按 10 秒档计费(费用 = 基准价 × 10/6)。

分辨率	6 秒基准价	10 秒价
720p	$0.128	$0.213
1080p	$0.16	$0.267

失败任务不计费,自动退款。价格为 2026-07 快照,以模型列表页实时价目为准。

注意事项

图生视频请先通过文件上传接口上传参考图获取 URL
图生视频仅支持首帧参考,reference_images 和 image_urls 二选一,不支持 image_with_roles
该模型不支持有声视频,audio 参数不生效
duration 支持 3-15 秒
失败的任务不计费,会自动返还预扣点数

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