> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ninjachat.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Seedance 2

> seedance-2 — Longest clips up to 15s with unrestricted content. $3.00/video.

|              |                             |
| ------------ | --------------------------- |
| **Model ID** | `seedance-2`                |
| **Provider** | ByteDance                   |
| **Cost**     | \$3.00/video                |
| **Duration** | 5-15s                       |
| **Speed**    | \~1-2 min                   |
| **Best for** | Longest clips, unrestricted |

## Example

```bash theme={null}
curl -X POST https://www.ninjachat.ai/api/v1/video \
  -H "Authorization: Bearer nj_sk_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "seedance-2", "prompt": "A samurai drawing a katana in a field of golden grass, cherry blossoms swirling, cinematic slow motion", "duration": 10}'
```

```python theme={null}
import requests, os

r = requests.post("https://www.ninjachat.ai/api/v1/video",
    headers={"Authorization": f"Bearer {os.environ['NINJACHAT_API_KEY']}"},
    json={"model": "seedance-2", "prompt": "A samurai drawing a katana in a field of golden grass, cherry blossoms swirling, cinematic slow motion", "duration": 10}
)
print(f"Poll: {r.json()['request_id']}")
```

***

**Guides:** [Video Generation](/video-generation) | [All Models](/models) | [Pricing](/pricing) | [Error Handling](/error-handling)