Wan 3.0 Prime Spicy Image to Video

alibaba/wan-3.0-prime/image-to-video-spicy

Animate a first-frame image into a 2–30 second video. Supports an optional last frame, 480p/720p/1080p output, audio generation and prompt expansion.

Examples

Wan 3.0 Prime Spicy Image to Video Examples 1

Parameters

NameTypeDefaultConstraintsDescription
prompt *Prompttextarea—≤ 5000 charsThe positive prompt for the generation.
image *Imageimage_upload—image/* · 1–1 itemsFirst-frame image URL array (one image).
last_imageLast Imageimage_upload—image/* · 0–1 itemsOptional last-frame image URL array (at most one image).
resolutionResolutionselect720p480p | 720p | 1080pThe resolution of the generated video.
aspect_ratioAspect Ratioselect—16:9 | 9:16 | 1:1 | 4:3 | 3:4The aspect ratio of the generated video. If not specified, it is adapted to the input image.
durationDurationslider52 ~ 30 · step 1The duration of the generated media in seconds (2-30s).
enable_prompt_expansionEnable Prompt Expansionbooleanfalse—If set to true, the prompt optimizer will be enabled.
generate_audioGenerate Audiobooleantrue—Whether to include audio in the generated video.
seedSeednumber—step 1The random seed to use for the generation. -1 means a random seed will be used.

Output fields

FieldTypeDescription
videosarray<string>

API

Call this model through one unified REST API. Get a key on the API Keys page.

cURL
# 1) Submit — returns { "task_uuid": "..." }
curl -X POST "https://www.namifusion.com/api/v1/marketplace/run/alibaba/wan-3.0-prime/image-to-video-spicy" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": {
    "prompt": "A cinematic slow push-in on a neon-lit street food stall at night during light rain, with steam rising from sizzling noodles, colorful reflections on wet pavement, pedestrians passing in soft motion blur, subtle camera shake, realistic lighting, rich atmosphere, and natural scene continuity.",
    "image": [
      "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/10/08/cc5a256e622a.jpeg"
    ],
    "last_image": [],
    "resolution": "720p",
    "aspect_ratio": "16:9",
    "duration": 5,
    "enable_prompt_expansion": false,
    "generate_audio": true,
    "seed": -1
  }
}'

# 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/alibaba/wan-3.0-prime/image-to-video-spicy",
    headers=HEADERS,
    json={
        "input": {
            "prompt": "A cinematic slow push-in on a neon-lit street food stall at night during light rain, with steam rising from sizzling noodles, colorful reflections on wet pavement, pedestrians passing in soft motion blur, subtle camera shake, realistic lighting, rich atmosphere, and natural scene continuity.",
            "image": [
                "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/10/08/cc5a256e622a.jpeg"
            ],
            "last_image": [],
            "resolution": "720p",
            "aspect_ratio": "16:9",
            "duration": 5,
            "enable_prompt_expansion": False,
            "generate_audio": True,
            "seed": -1
        }
    },
)
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 1800s server-side.
deadline = time.time() + 1860
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/alibaba/wan-3.0-prime/image-to-video-spicy", {
  method: "POST",
  headers: { ...HEADERS, "Content-Type": "application/json" },
  body: JSON.stringify({
    "input": {
      "prompt": "A cinematic slow push-in on a neon-lit street food stall at night during light rain, with steam rising from sizzling noodles, colorful reflections on wet pavement, pedestrians passing in soft motion blur, subtle camera shake, realistic lighting, rich atmosphere, and natural scene continuity.",
      "image": [
        "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/10/08/cc5a256e622a.jpeg"
      ],
      "last_image": [],
      "resolution": "720p",
      "aspect_ratio": "16:9",
      "duration": 5,
      "enable_prompt_expansion": false,
      "generate_audio": true,
      "seed": -1
    }
  }),
});
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 1800s server-side.
const deadline = Date.now() + 1860 * 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);

Documentation

Wan 3.0 Prime Spicy Image to Video

alibaba/wan-3.0-prime/image-to-video-spicy

Animate a first-frame image into a 2–30 second video. Supports an optional last frame, 480p/720p/1080p output, audio generation and prompt expansion.

Parameters

ParameterTypeRequiredDefaultLimits / description
promptstringYes—max 5000 chars; The positive prompt for the generation.
imagearrayYes—1–1 URLs; First-frame image URL array (one image).
last_imagearrayNo—0–1 URLs; Optional last-frame image URL array (at most one image).
resolutionstringNo"720p"480p, 720p, 1080p; The resolution of the generated video.
aspect_ratiostringNo—16:9, 9:16, 1:1, 4:3, 3:4; The aspect ratio of the generated video. If not specified, it is adapted to the input image.
durationintegerNo52–30; step 1; The duration of the generated media in seconds (2-30s).
enable_prompt_expansionbooleanNofalseIf set to true, the prompt optimizer will be enabled.
generate_audiobooleanNotrueWhether to include audio in the generated video.
seedintegerNo—The random seed to use for the generation. -1 means a random seed will be used.

Both prompt and image are required. Image fields use single-item URL arrays in Nami. last_image is optional; omit it or send an empty array. If aspect_ratio is omitted, the output adapts to the input image. seed=-1 or an omitted seed uses a random seed.

Pricing

ResolutionUSD / secondCredits / secondUSD / 5 seconds
480p$0.0757.5$0.375
720p$0.1515$0.75
1080p$0.330$1.5

Price = resolution rate × min(max(ceil(duration), 2), 30). duration accepts integers from 2 to 30; default 5. Audio, prompt expansion and last-frame guidance do not add fees. USD 1 = 100 credits. Standard list price matches the corresponding WaveSpeed Wan 3.0 / Wan 3.0 Prime image-to-video tier. Account discounts are separate.

API

curl -X POST https://www.namifusion.com/api/v1/marketplace/run/alibaba/wan-3.0-prime/image-to-video-spicy \
  -H "Authorization: Bearer $API_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "input": {
    "prompt": "A cinematic slow push-in on a neon-lit street food stall at night during light rain, with steam rising from sizzling noodles, colorful reflections on wet pavement, pedestrians passing in soft motion blur, subtle camera shake, realistic lighting, rich atmosphere, and natural scene continuity.",
    "image": [
      "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/10/08/cc5a256e622a.jpeg"
    ],
    "resolution": "720p",
    "aspect_ratio": "16:9",
    "duration": 5,
    "enable_prompt_expansion": false,
    "generate_audio": true,
    "seed": -1
  }
}'
curl 'https://www.namifusion.com/api/v1/marketplace/run/tasks/TASK_UUID' \
  -H "Authorization: Bearer $API_KEY"

Submit returns task_uuid. Poll until completed or failed. Successful output.videos is an array of video URLs.

WaveSpeed price reference

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