# Wan VACE 14B · Reframe API

> VACE 14B video kadráma rievdadeapmi ođđa bealljehápmái, zooma ja rájáid čuohppamiin; bivdda eaktodáhtolaš

Váldá `video_url`-a ja ráhkada dan ođđa `aspect_ratio`-ii (auto, 16:9, 1:1 dahje 9:16). `prompt` lea eaktun. `zoom_factor` (0 rájes 0.9 rádjái) čuohppá ráma sisa ja `trim_borders` váldá ravddaid eret. Rámmalohku ja rámmadávval vuhtiiváldet inputa defaulta, ja `resolution` lea 240p rájes 720p rádjái.

- Model id: `wan-vace-14b/reframe`
- Made by: Alibaba
- Category: Video to Video
- Output: video
- Price per second of your output video: from $0.04 / second of output video (cheapest run $0.04 (40 API credits))
- Run: `POST https://api.doitong.ru/v1/run/wan-vace-14b/reframe`
- Quote: `POST https://api.doitong.ru/v1/quote/wan-vace-14b/reframe`
- Docs page: https://doitong.com/se/developers/models/wan-vace-14b/reframe

## Pricing

Price: **from $0.04 / second of output video** (the lowest tier; the quote prices your exact input). Price per second of your output 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.

Price by tier:

- 240p: $0.04 / second of output video
- 360p: $0.04 / second of output video
- 480p: $0.04 / second of output video
- 580p: $0.06 / second of output video
- auto: $0.08 / second of output video
- 720p: $0.08 / second of output video

The full example input below costs $1.50 = 1500 API credits (18.75 s output video × $0.08 (auto)).

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/wan-vace-14b/reframe` 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 |
|---|---|---|---|---|---|---|
| `prompt` |  | string | no | `` |  | Teakstar ávžžuhusat video ráhkadeami stivremii; eaktodáhtolaččat ođđasit ráddjemis. |
| `negative_prompt` |  | string | no | `letterboxing, borders, black bars, bright colors, overexposed, static, blurred details, subtitles, style, artwork, painting, picture, still, overall gray, worst quality, low quality, JPEG compression residue, ugly, incomplete, extra fingers, poorly drawn hands, poorly drawn faces, deformed, disfigured, malformed limbs, fused fingers, still picture, cluttered background, three legs, many people in the background, walking backwards` |  | Negatiiva bivdda mii geavahuvvo video ráhkadeamis. |
| `match_input_num_frames` |  | boolean | no | `true` |  | Ráhkaduvvon video rámma-logu gáldu: false geavaha `num_frames`, ja true kopiere sisa-addi video rámma-logu. |
| `num_frames` |  | integer | no | `81` | 17 – 241 | Boađus-rámmaid lohku, gaskal 81–241. |
| `match_input_frames_per_second` |  | boolean | no | `true` |  | Ráhkaduvvon video rámma-fárdda gáldu: false geavaha `frames_per_second`, ja true kopiere sisa-addi video rámma-fárdda. |
| `frames_per_second` |  | integer \| null | no | `16` | 5 – 30 | Ráhkaduvvon video rámma-fárda, mii geavahuvvo dušše go `match_input_frames_per_second` ii leat true; dohkálaš árvvut leat 5–30 rámma sekundas. |
| `seed` |  | integer \| null | no |  |  | Sádji, mii dahká ráhkadeami reprodukšuvnnalažžan. None bidjan vállje sádji juhkosiid mielde. |
| `resolution` |  | enum (string) | no | `auto` | `auto`, `240p`, `360p`, `480p`, `580p`, `720p` | Boađusvideo resolušuvdna. |
| `aspect_ratio` |  | enum (string) | no | `auto` | `auto`, `16:9`, `1:1`, `9:16` | Boahtteva video govvaráio. |
| `num_inference_steps` |  | integer | no | `30` | 2 – 50 | Sampling-láhtta lohku, mas guhkit barganáigi addá buoret kvalitehta. |
| `guidance_scale` |  | number | no | `5` | 1 – 10 | Bivdda-heiveheami fápmu mii stivrejuvvo classifier-free guidance bokte; skálá bajideapmi dagaha ahte ráhkaduvvon govat čuvvot teavstta dárkileappot. |
| `sampler` |  | enum (string) | no | `unipc` | `unipc`, `dpm++`, `euler` | Sampler mii geavahuvvo video ráhkadeamis. |
| `shift` |  | number | no | `5` | 1 – 15 | Shift-heivehus mii geavahuvvo video ráhkadeamis. |
| `video_url` | `video` | string (video URL) | yes |  |  | Ođđasit ráddjema čujuhus URL-čujuhussan gáldovideofiilii. |
| `first_frame_url` | `image` | string \| null | no |  |  | Eaktodáhtolaš vuosttaš rámma čujuhusgovva URL-čujuhusa bokte, maid modealla geavaha video gieđahallamis. |
| `last_frame_url` | `end_image` | string \| null | no |  |  | Eaktodáhtolaš maŋimuš rámma čujuhusgovva URL-čujuhusa bokte, maid modealla geavaha video gieđahallamis. |
| `enable_safety_checker` |  | boolean | no | `false` |  | Sihkarvuođakontrolla heivehus, man off-heivehus gáibida kontu autoriseren. Autoriserema haga dárkkistuvvo juohke jearaldat heivehusas beroškeahttá; true aktiveret dárkkisteaddji. |
| `enable_prompt_expansion` |  | boolean | no | `false` |  | Stivre leago bivdda viiddideapmi anus. |
| `acceleration` |  | enum (string) \| null | no | `regular` | `none`, `low`, `regular` | Inference-jođálmahttin-heivehus, vállje 'none' dahje 'regular': jođálmahttojuvvon meannudeapmi lea mealgat jođáneabbo, muhto boađus sáhttá veahá rievdat. |
| `video_quality` |  | enum (string) | no | `high` | `low`, `medium`, `high`, `maximum` | Boađusvideo kvalitehtadássi. |
| `video_write_mode` |  | enum (string) | no | `balanced` | `fast`, `balanced`, `small` | Boađusvideo čájehanvuohki. |
| `num_interpolated_frames` |  | integer | no | `0` | 0 – 5 | Interpolation-lohku: 0 guođđá originála rámmaid almmá interpolationa haga; eará árvvut mearridit man galle gaskarámma ráhkaduvvojit daid gaskii. |
| `temporal_downsample_factor` |  | integer | no | `0` | 0 – 5 | Video rámma-skipping-fáktor, addon olleslohkon, mas lea automáhtalaš upsampling juohke downsampling-fáktora várás. Geavat 0 jus háliidat ahte temporála downsampling ii leat fámus. |
| `enable_auto_downsample` |  | boolean | no | `false` |  | Automáhtalaš rámma-logu heiveheapmi: dán bokte modealla meannuda temporálalaččat downsamplerejuvvon video mii lea heivvolaš guhkkosaš, ja interpolation fas máhcaha originála rámma-logu. |
| `auto_downsample_min_fps` |  | number | no | `15` | 1 – 60 | Vuolimus lohpi rámmaleaktu rámmaid geahpedeami maŋŋá, rámma juohke sekundda. Jus lihkadeapmi lea unni, árvvu vuolideapmi diktá geahpedit eanet rámmaid ja gieđahallat guhkit ráidduid; hui jođánis lihkadeapmi sáhttá gáibidit stuorát árvvu, vaikko standárda heive eanaš videoide. Automáhtalaš rámmaid geahpedeapmi geavaha dán rádjiárvvu gávdnat vuolimus dagaha, mii seailluha bienaid. |
| `interpolator_model` |  | enum (string) | no | `film` | `rife`, `film` | Rámmainterpolašuvnnamodealla válljen: 'rife' dahje 'film'. |
| `transparency_mode` |  | enum (string) | no | `content_aware` | `content_aware`, `white`, `black` | Álgo- ja loahpparámmaid čađačuovgivuođa gieđahallan, mii mearrida movt daid čađačuovgi guovllut deavdit. |
| `return_frames_zip` |  | boolean | no | `false` |  | Stivre sáddejuvvo go ZIP-arkiiva mas leat buot ráhkaduvvon rámmat; fámus go lea true. |
| `zoom_factor` |  | number | no | `0` | 0 – 0.9 | Bija video zooma árvui 0 jos hálidat guođđit dan rievdatkeahttá. Positiivvalaš dagaha stuorida video govvaduogáža ektui dainna meari, ja čuohppá olggošravddaid eret. |
| `trim_borders` |  | boolean | no | `true` |  | Stivre čuhppojuvvojit go video ravddat. |

File parameters (`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
{
  "video": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
}
```

A fuller example:

```json
{
  "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
}
```

## 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/wan-vace-14b/reframe?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
  }'

# 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/wan-vace-14b/reframe?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
  }),
});
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 = {
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/wan-vace-14b/reframe", 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": "wan-vace-14b/reframe",
      "input": {
        "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
      },
      "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": "wan-vace-14b/reframe",
  "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": 1500,
    "usd": "1.50",
    "charged": 1500,
    "refunded": 0
  },
  "input": {
    "video_url": "https://content.doitong.com/video/showcase/v3/gen_fox_cartoon.mp4"
  },
  "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,
      "width": 1024,
      "height": 768,
      "fps": 1.0,
      "duration": 5,
      "num_frames": 1
    },
    "prompt": "string",
    "seed": 42,
    "frames_zip": {
      "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, width, height, fps, duration, num_frames} | Modealla ráhkadan ođđasit rádjejuvvon videofiila. |
| `prompt` | string | Bivdda mii geavahuvvui boađusa ráhkadeapmái. |
| `seed` | integer | Ráhkadeamis geavahuvvon sádjiárvu. |
| `frames_zip` | object {url, content_type, file_name, file_size} \| null | ZIP-arkiiva mas leat buot video-rámmat, mii sáddejuvvo jus lea bivdojuvvon. |

## Related models

- [Wan VACE 14B](https://doitong.com/developers/models/wan-vace-14b.md) (`wan-vace-14b`): from $0.04 / second of output video
- [Wan VACE 14B · Depth](https://doitong.com/developers/models/wan-vace-14b/depth.md) (`wan-vace-14b/depth`): from $0.04 / second of output video
- [Wan VACE 14B · Inpainting](https://doitong.com/developers/models/wan-vace-14b/inpainting.md) (`wan-vace-14b/inpainting`): from $0.04 / second of output video
- [Wan VACE 14B · Outpainting](https://doitong.com/developers/models/wan-vace-14b/outpainting.md) (`wan-vace-14b/outpainting`): from $0.04 / second of output video
- [Wan VACE 14B · Pose](https://doitong.com/developers/models/wan-vace-14b/pose.md) (`wan-vace-14b/pose`): from $0.04 / second of output video
- [Happy Horse Video Edit](https://doitong.com/developers/models/alibaba/happy-horse/video-edit.md) (`alibaba/happy-horse/video-edit`): from $0.28 / second of input video
- [Wan 2.1 VACE Long Reframe](https://doitong.com/developers/models/wan-vace-apps/long-reframe.md) (`wan-vace-apps/long-reframe`): from $0.04 / 2 seconds of input video
- [Wan 2.2 VACE Fun A14B · Depth](https://doitong.com/developers/models/wan-22-vace-fun-a14b/depth.md) (`wan-22-vace-fun-a14b/depth`): from $0.05 / second of output video

## Links

- HTML page: https://doitong.com/developers/models/wan-vace-14b/reframe
- 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=wan-vace-14b/reframe
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/wan-vace-14b/reframe