# Kling Video · v3 · Standard · Motion Control API

> Transfert de mouvements du niveau Standard appliquant les mouvements d'une vidéo de référence à une image de personnage

Reçoit une image de personnage dans `image_url` et un clip de référence dans `video_url`, puis génère une vidéo où le personnage reproduit les actions de référence. `character_orientation` doit être défini sur image ou vidéo. Les entrées facultatives sont un `prompt` de 2500 caractères maximum, `keep_original_sound` et un élément facial unique dans `elements` pour assurer la cohérence de l'identité.

- Model id: `kling-video/v3/standard/motion-control`
- Made by: Kling
- Category: Video to Video
- Output: video
- Price per second of your input video: $0.126 / second of input video (cheapest run $0.126 (126 API credits))
- Run: `POST https://api.doitong.ru/v1/run/kling-video/v3/standard/motion-control`
- Quote: `POST https://api.doitong.ru/v1/quote/kling-video/v3/standard/motion-control`
- Docs page: https://doitong.com/fr-FR/developers/models/kling-video/v3/standard/motion-control

## Pricing

Price: **$0.126 / second of input video**. Price per second of your input video: the input files are measured before the run (length, resolution, frame rate). The quote measures the same files and is exactly what the run charges.

The full example input below costs $1.26 = 1260 API credits (10 s input video × $0.126).

Prices are the upstream price in USD, paid from the API balance in API credits (1000 API credits = 1 USD). `POST https://api.doitong.ru/v1/quote/kling-video/v3/standard/motion-control` with the same JSON body returns the exact price for that input; the quote is exactly what a run charges. Invalid input is never charged and failed or canceled requests are refunded automatically.

## Input parameters

Send either the canonical name or the native field name (not both). Canonical names are the same across models.

| Parameter | Canonical name | Type | Required | Default | Allowed values / range | Description |
|---|---|---|---|---|---|---|
| `enable_safety_checker` |  | boolean | no | `true` |  | Les contrôles de sécurité peuvent être désactivés uniquement avec l’autorisation du compte ; les requêtes sans autorisation sont toujours contrôlées. |
| `prompt` |  | string \| null | no |  | ≤ 2500 characters |  |
| `image_url` | `image` | string (image URL) | yes |  |  | URL d’image de référence pour la génération vidéo, avec une taille de fichier maximale de 10.0MB, une largeur et une hauteur comprises entre 340px et 3850px, et un ratio compris entre 0.40 et 2.50. Cette image guide les personnages, arrière-plans et autres éléments de la vidéo. Pour les personnages, veillez à ce que les proportions du corps soient claires, sans occlusion, et qu’ils couvrent plus de 5% de la surface de l’image. |
| `video_url` | `video` | string (video URL) | yes |  |  | URL pointant vers la vidéo dont les actions du personnage guident la sortie ; elle doit montrer un personnage de style réaliste, dégagé, avec la tête et soit le corps entier, soit le haut du corps visibles. Le paramètre character_orientation limite la durée à 10s pour 'image' ou à 30s pour 'video'. Limites du fichier : 100 MB maximum, largeur et hauteur comprises entre 340px et 3850px, et durée comprise entre 3.0s et 30.05s. |
| `keep_original_sound` |  | boolean | no | `true` |  | Contrôle la conservation du son d’origine de la vidéo de référence. |
| `character_orientation` |  | enum (string) | yes |  | `image`, `video` | Source de l’orientation du personnage : 'image' correspond à l’image de référence et convient mieux au suivi des mouvements de caméra, avec un maximum de 10 secondes. Pour les mouvements complexes, 'video' est préférable : elle correspond à l’orientation de la vidéo de référence et permet jusqu’à 30 secondes. |
| `elements` |  | array of object {frontal_image_url, reference_image_urls} \| null | no |  |  | Association faciale facultative pour améliorer la préservation de l’identité dans la vidéo de sortie, limitée à 1 élément téléversé. Utilisez @Element1 pour le référencer dans l’invite. L’association est disponible uniquement lorsque character_orientation vaut 'video'. |
| `elements[].frontal_image_url` |  | string (image URL) \| null | no |  |  | Image frontale montrant la vue principale de l’élément. La taille du fichier ne doit pas dépasser 50 MB ; la largeur et la hauteur doivent mesurer au moins 300px chacune, avec un ratio compris entre 0.40 et 2.50. |
| `elements[].reference_image_urls` |  | array of image URL \| null | no |  |  | Fournissez 1–3 images de référence supplémentaires montrant différents angles. Chaque image doit avoir un ratio compris entre 0.40 et 2.50, mesurer au moins 300px dans les deux dimensions et ne pas dépasser 50.0MB. |

File parameters (`image`, `video`) take a public `https://` URL, a `data:` URI up to 10 MB, or the `file_url` of an upload from `POST /files`.

## Example input

Required parameters only:

```json
{
  "image": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
  "video": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
  "character_orientation": "image"
}
```

A fuller example:

```json
{
  "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
  "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
  "character_orientation": "image"
}
```

## Run it

Set `DOITONG_API_KEY` to a key from https://doitong.com/developers/dashboard#keys. `?wait=20` returns the finished request in the same call when it is ready within 20 seconds; otherwise poll `GET /requests/{id}` (it also accepts `?wait=`), or pass `webhook_url`.

### curl

```bash
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/kling-video/v3/standard/motion-control?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
    "character_orientation": "image"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"
```

### JavaScript

```javascript
const API = "https://api.doitong.ru/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/kling-video/v3/standard/motion-control?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
    "character_orientation": "image"
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
```

### Python

```python
import os
import requests

API = "https://api.doitong.ru/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
    "character_orientation": "image",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/kling-video/v3/standard/motion-control", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
```

### MCP

The MCP server at `https://api.doitong.ru/v1/mcp` exposes the tools `search_models`, `get_model`, `quote`, `run`, `get_request`, `cancel_request`, `list_requests`, `create_upload` and `get_account`. A `run` call for this model:

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "run",
    "arguments": {
      "model_id": "kling-video/v3/standard/motion-control",
      "input": {
        "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
        "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
        "character_orientation": "image"
      },
      "wait_seconds": 20
    }
  }
}
```

## Response

Every call returns a request object. `status` is one of `queued`, `running`, `succeeded`, `failed`, `canceled`. `outputs` lists the generated files with URLs on our storage (kept forever, or 7 days with `?storage=temporary`; `storage` says which); `output` is the model's own result object with the same URLs.

```json
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "kling-video/v3/standard/motion-control",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 1260,
    "usd": "1.26",
    "charged": 1260,
    "refunded": 0
  },
  "input": {
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
    "character_orientation": "image"
  },
  "output": {
    "video": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_name": "0-output.mp4",
      "file_size": 1843200
    }
  },
  "outputs": [
    {
      "type": "video",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_size": 1843200,
      "width": 1280,
      "height": 720,
      "duration": 5,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `video` | object {url, content_type, file_name, file_size} | Vidéo produite par le modèle. |

## Related models

- [Kling Video · v3 · Pro · Motion Control](https://doitong.com/developers/models/kling-video/v3/pro/motion-control.md) (`kling-video/v3/pro/motion-control`): $0.168 / second of input video
- [Kling O1 Edit Video \[Pro\]](https://doitong.com/developers/models/kling-video/o1/video-to-video/edit.md) (`kling-video/o1/video-to-video/edit`): $0.168 / second of input video
- [Kling O1 Edit Video \[Standard\]](https://doitong.com/developers/models/kling-video/o1/standard/video-to-video/edit.md) (`kling-video/o1/standard/video-to-video/edit`): $0.126 / second of input video
- [Kling O1 Reference Video to Video \[Pro\]](https://doitong.com/developers/models/kling-video/o1/video-to-video/reference.md) (`kling-video/o1/video-to-video/reference`): $0.168 / second
- [Kling O1 Reference Video to Video \[Standard\]](https://doitong.com/developers/models/kling-video/o1/standard/video-to-video/reference.md) (`kling-video/o1/standard/video-to-video/reference`): $0.126 / second
- [Kling O3 Edit Video \[Pro\]](https://doitong.com/developers/models/kling-video/o3/pro/video-to-video/edit.md) (`kling-video/o3/pro/video-to-video/edit`): $0.168 / second of input video
- [Kling O3 Edit Video \[Standard\]](https://doitong.com/developers/models/kling-video/o3/standard/video-to-video/edit.md) (`kling-video/o3/standard/video-to-video/edit`): $0.126 / second of input video
- [Kling O3 Reference Video to Video \[Pro\]](https://doitong.com/developers/models/kling-video/o3/pro/video-to-video/reference.md) (`kling-video/o3/pro/video-to-video/reference`): $0.168 / second

## Links

- HTML page: https://doitong.com/developers/models/kling-video/v3/standard/motion-control
- All models and guides for AI agents: https://doitong.com/developers/llms.txt
- OpenAPI 3.1 with this model's typed request body: https://doitong.com/developers/openapi.json?model=kling-video/v3/standard/motion-control
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/kling-video/v3/standard/motion-control