Nami Wan 2.7 I2V Spicy Prime

nami-wan2.7-i2v-spicy-prime

根据参考图片和提示词生成 2–15 秒视频，支持 720p/1080p 输出与可选音频引导。

示例

参数

名称	类型	默认	约束	说明
image *参考图片	image_upload	—	image/jpeg,image/png,image/bmp,image/webp,image/*	支持 JPEG、PNG、BMP、WEBP；尺寸 240–8000 像素，宽高比 1:8 至 8:1，最大 20 MB。
prompt *提示词	textarea	—	—
negative_prompt反向提示词	textarea	—	—
audio_url音频引导	audio_upload	—	audio/wav,audio/mpeg,audio/*	可选 HTTPS WAV 或 MP3，时长 2–30 秒，最大 15 MB。
audio输出音频	boolean	true	—	关闭后输出静音视频，即使已提供音频引导。
resolution分辨率	select	1080p	720p \| 1080p
duration时长（秒）	slider	5	2 ~ 15 · step 1
prompt_extend优化提示词	boolean	true	—
seed随机种子	number	—	0 ~ 2147483647 · step 1

输出字段

字段	类型	说明
videos	array<string>	Generated video URLs

API

通过统一 REST API 调用本模型；在 API Keys 页获取密钥。

cURL

# 1) Submit — returns { "task_uuid": "..." }
curl -X POST "https://www.namifusion.com/api/v1/marketplace/run/nami-wan2.7-i2v-spicy-prime" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": {
    "image": "https://example.com/input.jpg",
    "prompt": "A cinematic portrait, dramatic rim light, shallow depth of field",
    "audio": true,
    "resolution": "1080p",
    "duration": 5,
    "prompt_extend": true
  }
}'

# 2) Poll until status is "completed", then read the output URLs
curl "https://www.namifusion.com/api/v1/marketplace/run/tasks/TASK_UUID" \
  -H "Authorization: Bearer YOUR_API_KEY"

Python

import time, requests

API_KEY = "YOUR_API_KEY"
HEADERS = {"Authorization": f"Bearer {API_KEY}"}

# 1) Submit
resp = requests.post(
    "https://www.namifusion.com/api/v1/marketplace/run/nami-wan2.7-i2v-spicy-prime",
    headers=HEADERS,
    json={
        "input": {
            "image": "https://example.com/input.jpg",
            "prompt": "A cinematic portrait, dramatic rim light, shallow depth of field",
            "audio": True,
            "resolution": "1080p",
            "duration": 5,
            "prompt_extend": True
        }
    },
)
resp.raise_for_status()  # 401/402/429/5xx stop here instead of polling a bad task
task = resp.json()

# 2) Poll until a terminal state (completed / failed / cancelled).
#    This model is allowed up to 600s server-side.
deadline = time.time() + 660
while task.get("status") not in ("completed", "failed", "cancelled"):
    if time.time() > deadline:
        raise TimeoutError(f"still {task.get('status')} — keep the task_uuid and poll later")
    time.sleep(3)
    poll = requests.get(f"https://www.namifusion.com/api/v1/marketplace/run/tasks/{task['task_uuid']}", headers=HEADERS)
    poll.raise_for_status()
    task = poll.json()

print(task["status"], task.get("output"))

JavaScript

const API_KEY = "YOUR_API_KEY";
const HEADERS = { Authorization: `Bearer ${API_KEY}` };

// 1) Submit
const resp = await fetch("https://www.namifusion.com/api/v1/marketplace/run/nami-wan2.7-i2v-spicy-prime", {
  method: "POST",
  headers: { ...HEADERS, "Content-Type": "application/json" },
  body: JSON.stringify({
    "input": {
      "image": "https://example.com/input.jpg",
      "prompt": "A cinematic portrait, dramatic rim light, shallow depth of field",
      "audio": true,
      "resolution": "1080p",
      "duration": 5,
      "prompt_extend": true
    }
  }),
});
if (!resp.ok) throw new Error(`submit failed: ${resp.status} ${await resp.text()}`);
let task = await resp.json();

// 2) Poll until a terminal state (completed / failed / cancelled).
//    This model is allowed up to 600s server-side.
const deadline = Date.now() + 660 * 1000;
while (!["completed", "failed", "cancelled"].includes(task.status)) {
  if (Date.now() > deadline) throw new Error(`still ${task.status} — keep the task_uuid and poll later`);
  await new Promise((r) => setTimeout(r, 3000));
  const poll = await fetch(`https://www.namifusion.com/api/v1/marketplace/run/tasks/${task.task_uuid}`, { headers: HEADERS });
  if (!poll.ok) throw new Error(`poll failed: ${poll.status}`);
  task = await poll.json();
}

console.log(task.status, task.output);