# Seedance 2.0 Face API

> ByteDance's Seedance 2.0 Face: text to video, image to video, first and last frames and reference to video, up to 1080p, with sound. By ByteDance, on Revana from $0.13 per second of video.

- Model id: `seedance-2.0-face`
- Kind: video
- Maker: ByteDance
- Tasks: Text to video, Image to video, First + last frame, Reference to video
- Resolutions: 480p, 720p, 1080p
- Durations: 4 to 15 seconds
- Aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, adaptive
- Audio: supported (`"audio": true`)
- Routes: 1
- Status: live on the API
- Page: https://revana.si/models/seedance-2.0-face

## Price (per second of video, USD)

| Resolution | Price | Credits |
|---|---|---|
| 480p | $0.13 | 13 |
| 720p | $0.27 | 27 |
| 1080p | $0.63 | 63 |

100 credits = $1. Charged once, only for the route that succeeds; failed generations cost nothing.

## Request

POST https://api.revana.si/v1/generations with `Authorization: Bearer $REVANA_API_KEY`:

```json
{
  "model": "seedance-2.0-face",
  "input": {
    "prompt": "A slow dolly shot through a neon-lit night market in the rain, steam rising from food stalls",
    "resolution": "720p",
    "duration": 4,
    "aspect_ratio": "16:9",
    "audio": true
  }
}
```

Poll `GET /v1/generations/{id}` until `status` is `succeeded` or `failed`, then download `GET /v1/generations/{id}/content`. Full API: https://revana.si/llms.txt

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