# Wan 2.7 API

> Alibaba's Wan 2.7: text to video, image to video, first and last frames, video to video and reference to video, up to 1080p. By Alibaba, on Revana from $0.09 per second of video. The lowest listed Wan 2.7 price we found at 720p and 1080p (checked 2026-10-26).

- Model id: `wan-2.7`
- Kind: video
- Maker: Alibaba
- Tasks: Text to video, Image to video, First + last frame, Video to video, Reference to video
- Resolutions: 720p, 1080p
- Durations: 2 to 15 seconds
- Aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4
- Audio: silent only
- Routes: 2 (starts on the cheapest, falls back automatically)
- Status: live on the API
- Page: https://revana.si/models/wan-2.7

## Price (per second of video, USD)

| Resolution | Price | Credits |
|---|---|---|
| 720p | $0.09 | 9 |
| 1080p | $0.14 | 14 |

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

## Price at other APIs (checked 2026-10-26)

Per second of output for a 16:9 clip with sound. Token prices are converted at width × height × 24 / 1024 tokens a second; card and top-up fees are not included.

| API | 720p | 1080p |
|---|---|---|
| Revana | $0.09 | $0.14 |
| fal | $0.10 | $0.15 |

Lowest listed price per second: 720p Revana ($0.09); 1080p Revana ($0.14).
Full comparison and sources: https://revana.si/blog/wan-api-pricing (data: https://revana.si/data/market-prices.json)

## Request

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

```json
{
  "model": "wan-2.7",
  "input": {
    "prompt": "A slow dolly shot through a neon-lit night market in the rain, steam rising from food stalls",
    "resolution": "720p",
    "duration": 2,
    "aspect_ratio": "16:9"
  }
}
```

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

## Similar models

- [Wan 2.6](https://revana.si/models/wan-2.6.md): from $0.07 per second of video
- [Qwen Image](https://revana.si/models/qwen-image.md): from $0.03 per image
- [HappyHorse 1.0](https://revana.si/models/happyhorse-1.0.md): from $0.17 per second of video
- [HappyHorse 1.1](https://revana.si/models/happyhorse-1.1.md): from $0.15 per second of video
- [Wan 2.2 Animate](https://revana.si/models/wan-2.2-animate.md): from $0.08 per second of video
- [Wan 2.2 Speech To Video](https://revana.si/models/wan-2.2-speech-to-video.md): from $0.08 per second of video