# Genjutsu Motion Transfer API

> Higgsfield's Genjutsu motion transfer: the people in your pictures take on every move of a 4 to 30 second clip, at 480p to 1080p. By Higgsfield, on Revana from $0.21 per second of video.

- Model id: `genjutsu-motion-transfer`
- Kind: video
- Maker: Higgsfield
- Tasks: Video to video
- Resolutions: 480p, 720p, 1080p
- Audio: silent only
- Routes: 1
- Status: live on the API
- Page: https://revana.si/models/genjutsu-motion-transfer

## Price (per second of video, USD)

| Resolution | Price | Credits |
|---|---|---|
| 480p | $0.21 | 21 |
| 720p | $0.46 | 46 |
| 1080p | $1.12 | 112 |

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` and an `Idempotency-Key` header: one key per request, made once and sent again on every resend after a timeout, a 429 or a 5xx, so the request is never made or charged twice. After a generation has failed, use a new key.

```json
{
  "model": "genjutsu-motion-transfer",
  "input": {
    "prompt": "A slow dolly shot through a neon-lit night market in the rain, steam rising from food stalls",
    "video_url": "https://example.com/input.mp4",
    "resolution": "720p"
  },
  "max_cost_usd": 6.9
}
```

`max_cost_usd` is your cap, the most this request may cost ($0.46 a second: $4.60 for a 10 s clip). 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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