seedance-2.5/image-to-video-spicy

doubao/seedance-2.5/image-to-video-spicy

Seedance 2.5 Spicy Image to Video is a fast AI image-to-video generation model that creates high-quality cinematic clips from images, optimized for scalable content generation with smooth animations and stable aesthetics. Ready-to-use REST inference API for animating images, social media clips, product videos, advertising creatives, visual storytelling, and professional image-to-video workflows with simple integration, no coldstarts, and affordable pricing.

Examples

seedance-2.5/image-to-video-spicy Examples 1

Parameters

NameTypeDefaultConstraintsDescription
first_frame *Imageimage_upload—image/* · 0–1 itemsStart image URL to guide the video generation.
promptPrompttextarea—≤ 5000 charsDescribe the scene, action, camera movement, and mood for the video.
last_frameLast Frameimage_upload—image/* · 0–1 itemsLast frame image URL for video continuation.
resolutionResolutionselect720p480p | 720p | 1080p | 4kThe output video resolution.
durationDurationslider54 ~ 30 · step 1The duration of the generated video in seconds (4-30s).
generate_audioGenerate Audiobooleantrue—Whether to generate native audio synchronized with the output video. Defaults to true.
seedSeednumber——The random seed to use for the generation. -1 means a random seed will be used.

Output fields

FieldTypeDescription
videosarray<string>Generated video URL(s).

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/doubao/seedance-2.5/image-to-video-spicy" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": {
    "first_frame": [
      "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/09/12/3b144f48e29e.jpeg"
    ],
    "prompt": "A cinematic luxury product shot of the perfume bottle slowly rotating on a reflective surface as soft mist drifts around it. The camera performs a gentle push-in with subtle parallax, highlights glint across the glass, and the mood feels elegant, premium, and atmospheric.",
    "last_frame": [
      "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/09/12/b97d8e67d2ce.jpeg"
    ],
    "resolution": "1080p",
    "duration": 6,
    "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/doubao/seedance-2.5/image-to-video-spicy",
    headers=HEADERS,
    json={
        "input": {
            "first_frame": [
                "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/09/12/3b144f48e29e.jpeg"
            ],
            "prompt": "A cinematic luxury product shot of the perfume bottle slowly rotating on a reflective surface as soft mist drifts around it. The camera performs a gentle push-in with subtle parallax, highlights glint across the glass, and the mood feels elegant, premium, and atmospheric.",
            "last_frame": [
                "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/09/12/b97d8e67d2ce.jpeg"
            ],
            "resolution": "1080p",
            "duration": 6,
            "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 300s server-side.
deadline = time.time() + 360
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/doubao/seedance-2.5/image-to-video-spicy", {
  method: "POST",
  headers: { ...HEADERS, "Content-Type": "application/json" },
  body: JSON.stringify({
    "input": {
      "first_frame": [
        "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/09/12/3b144f48e29e.jpeg"
      ],
      "prompt": "A cinematic luxury product shot of the perfume bottle slowly rotating on a reflective surface as soft mist drifts around it. The camera performs a gentle push-in with subtle parallax, highlights glint across the glass, and the mood feels elegant, premium, and atmospheric.",
      "last_frame": [
        "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/09/12/b97d8e67d2ce.jpeg"
      ],
      "resolution": "1080p",
      "duration": 6,
      "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 300s server-side.
const deadline = Date.now() + 360 * 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

doubao/seedance-2.5/image-to-video-spicy

Fast, expressive image-to-video generation with cinematic motion and stable aesthetics.

doubao/seedance-2.5/image-to-video-spicy is a high-performance image-to-video model designed to turn still images into polished cinematic clips. It combines smooth motion, strong image fidelity, optional native audio, and no-cold-start inference, making it well suited for scalable creative production and professional content workflows.

🚀 Key Features

  • Cinematic motion generation: Transforms a single image into a dynamic clip with bold, expressive movement and strong visual impact.
  • Image-faithful results: Preserves subject identity, composition, lighting, and overall style while introducing motion.
  • Stable temporal coherence: Produces smooth animation with consistent aesthetics across frames, suitable for production use.
  • Optional last-frame guidance: Use last_frame to steer the ending composition or continuation direction of the clip.
  • Native synchronized audio: Can generate audio together with the video for more complete short-form outputs.
  • Flexible quality-cost scaling: Supports 480p, 720p, 1080p, and 4k, with affordable pricing and no cold start.

🛠️ Technical Specifications

ItemDetails
Model architectureImage-to-Video generation model
Input formatImage URL, Prompt, optional last-frame image URL
Output formatVideo, optionally with native synchronized audio
Imagefirst_frame(required), used as the starting frame reference
Promptprompt(optional), describes motion, scene progression, camera behavior, and mood
Last-frame guidancelast_frame(optional), guides the final frame or ending composition
Resolution480p, 720p, 1080p, 4k(default: 720p)
Duration4–30 seconds(default: 5)
Audiogenerate_audio(default: true)
Seedseed, supports reproducible generation; -1 for random
Aspect RatioAutomatically follows the input image
LatencyOptimized for fast inference with no cold start
Typical workflowsSocial clips, product videos, ad creatives, visual storytelling, professional image-to-video pipelines

Sample Prompts

  • The woman in the image turns from the window and walks slowly toward the camera; slow push-in, warm interior light, cinematic mood.
  • The parked car in the image pulls out and drives down the wet street. 0–3s: headlights switch on and the car eases forward, reflections rippling on the asphalt. 3–6s: it accelerates past the camera, which pans to follow. Low angle, neon reflections, light rain, no music, only engine and ambient rain sounds.
  • 0–2s: the character looks up into the distance, hair moving in the wind. 2–5s: the camera orbits halfway around the subject as the lighting shifts from warm to cool. Shallow depth of field, restrained handheld feel.

💰 Pricing

ResolutionPer 5sPer second
480p$0.90$0.18
720p$1.80$0.36
1080p$4.50$0.90
4k$9.00$1.80

Example Costs

Resolution5s10s15s30s
480p$0.90$1.80$2.70$5.40
720p$1.80$3.60$5.40$10.80
1080p$4.50$9.00$13.50$27.00
4k$9.00$18.00$27.00$54.00

💡 Best Use Cases

  • Social media content: Animate still images into short-form clips for vertical, square, or landscape publishing.
  • Advertising and e-commerce: Turn product shots or campaign visuals into motion creatives for testing and promotion.
  • Character and illustration animation: Bring portraits, concept art, and illustrated subjects to life with controlled motion.
  • Previsualization and motion prototyping: Explore camera movement, pacing, and atmosphere before full production.

🔗 Related Models

  • Seedance 2.5 Text-to-Video: Generates video directly from text-only Prompt input.
  • Seedance 2.5 Video Edit: Edits existing video content with Prompt-based control.
  • Seedance 2.5 Video Extend: Extends an existing video with a new generated segment.
  • Seedance 2.0 Image-to-Video: Previous-generation image-to-video model for comparison or legacy workflows.

Nami API usage

Send JSON { "input": { ... } } with an X-API-Key header. Each image parameter is an array containing one URL. Defaults below apply when a parameter is omitted; the playground and API examples use the example values shown below.

POST /api/v1/marketplace/run/doubao/seedance-2.5/image-to-video-spicy

ParameterTypeRequiredDefaultConstraints
first_framestring[]yes—1 URL
promptstringno—max 5000 characters
last_framestring[]no—0–1 URL
resolutionstringno"720p"480p, 720p, 1080p, 4k
durationintegerno54–30; step 1
generate_audiobooleannotrue—
seedintegerno——
{
  "input": {
    "first_frame": [
      "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/09/12/3b144f48e29e.jpeg"
    ],
    "prompt": "A cinematic luxury product shot of the perfume bottle slowly rotating on a reflective surface as soft mist drifts around it. The camera performs a gentle push-in with subtle parallax, highlights glint across the glass, and the mood feels elegant, premium, and atmospheric.",
    "last_frame": [
      "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/09/12/b97d8e67d2ce.jpeg"
    ],
    "resolution": "1080p",
    "duration": 6,
    "generate_audio": true,
    "seed": -1
  }
}

The create response contains task_uuid and task status. Poll using the same API key:

GET /api/v1/marketplace/run/tasks/{task_uuid}

On completion, read generated video URLs from output.videos.

{
  "status": "completed",
  "output": {
    "videos": [
      "https://cdn.example.com/output/video.mp4"
    ]
  }
}

This is a response excerpt; see the API tab for the full task structure.

List price is calculated from the selected resolution and duration; 1 USD = 100 credits.

ResolutionUSD / secondCredits / secondUSD / 5 seconds
480p$0.1818$0.90
720p$0.3636$1.80
1080p$0.9090$4.50
4k$1.80180$9.00

Enabling or disabling audio does not change the list price.

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