# Wan 2.7 API

> Wan 2.7 video from a prompt, from the first and last frames or from references with characters, objects and places. 2 to 15 seconds, 720p or 1080p, with the option to add your own sound and split the video into scenes.

Developer: Alibaba
Model key in the API: `wan`

## Connect in three steps

1. [Get a key](https://api.cyhub.ai/docs/connection.md?lang=en): Create a key in the dashboard after you confirm your email. One key opens every model.
2. [Check the price](https://api.cyhub.ai/docs/generations.md?lang=en): POST /v1/price shows the cost of a run in advance, without charging you.
3. [Run a task and collect the result](https://api.cyhub.ai/docs/tasks.md?lang=en): POST /v1/tasks starts a task, GET /v1/tasks/{id} shows its status and files.

## Ready-to-use code

Replace YOUR_API_KEY with your key. The code starts a task and waits for the result. In cURL, repeat the second request with the id from the first response instead of TASK_ID until status becomes succeeded.

```bash
curl -X POST "https://api.cyhub.ai/v1/tasks" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  --data '{
  "model": "wan",
  "settings": {
    "mode": "text",
    "model": "2_7",
    "prompt": "Кот играет с клубком на солнечном подоконнике, камера медленно приближается",
    "quality": "720p",
    "aspect_ratio": "16:9",
    "duration": "5s"
  }
}'

curl "https://api.cyhub.ai/v1/tasks/TASK_ID" \
  -H "Authorization: Bearer YOUR_API_KEY"
```

```python
import time

import requests

API = "https://api.cyhub.ai/v1"
HEADERS = {"Authorization": "Bearer YOUR_API_KEY"}

body = {
    "model": "wan",
    "settings": {
        "mode": "text",
        "model": "2_7",
        "prompt": "Кот играет с клубком на солнечном подоконнике, камера медленно приближается",
        "quality": "720p",
        "aspect_ratio": "16:9",
        "duration": "5s",
    },
}

response = requests.post(f"{API}/tasks", json=body, headers=HEADERS, timeout=60)
response.raise_for_status()
task = response.json()
while task["status"] in ("queued", "running"):
    time.sleep(5)
    task = requests.get(f"{API}/tasks/{task['id']}", headers=HEADERS, timeout=30).json()
print(task["status"], task["result"])
```

```javascript
const API = "https://api.cyhub.ai/v1";
const HEADERS = { Authorization: "Bearer YOUR_API_KEY", "Content-Type": "application/json" };

const body = {
  "model": "wan",
  "settings": {
    "mode": "text",
    "model": "2_7",
    "prompt": "Кот играет с клубком на солнечном подоконнике, камера медленно приближается",
    "quality": "720p",
    "aspect_ratio": "16:9",
    "duration": "5s"
  }
};

async function main() {
  let response = await fetch(`${API}/tasks`, { method: "POST", headers: HEADERS, body: JSON.stringify(body) });
  if (!response.ok) throw new Error(await response.text());
  let task = await response.json();
  while (task.status === "queued" || task.status === "running") {
    await new Promise((resolve) => setTimeout(resolve, 5000));
    response = await fetch(`${API}/tasks/${task.id}`, { headers: HEADERS });
    task = await response.json();
  }
  console.log(task.status, task.result);
}

main();
```

[Get a key](https://cyhub.ai/cabinet/keys)

## Price before the run

Prices as of 15.10.2026: from 16 ₽. POST /v1/price shows the exact price of your settings.

Send the same settings to POST /v1/price: the response shows the price of the run without charging you.

```bash
curl -X POST "https://api.cyhub.ai/v1/price" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  --data '{
  "model": "wan",
  "settings": {
    "mode": "text",
    "model": "2_7",
    "prompt": "Кот играет с клубком на солнечном подоконнике, камера медленно приближается",
    "quality": "720p",
    "aspect_ratio": "16:9",
    "duration": "5s"
  }
}'
```

- amount_minor: the price of the run in minor units (kopecks for rubles)
- currency: the wallet currency
- available_minor: how much your balance has for new tasks right now

## <a id="text"></a>From a prompt

> Video from text alone. Versions 2.5, 2.6 and 2.7; Wan 3.0 has no such mode.

Value of the mode field: `text`

Price in this mode from 16 ₽.

### Parameters

Model parameters go inside settings. Omitted optional fields take their default values.

#### `prompt` (Required)

What happens in the video: scene, motion, camera, style. Up to 5,000 characters.

- Type: String
- Minimum characters: 1
- Maximum characters: 5000

#### `model` (Optional)

Wan version: 2.5, 2.6 or 2.7.

- Type: String
- Allowed values: `2_7` (Wan 2.7)
- Default: `"2_7"`

#### `quality` (Optional)

Video resolution; the set depends on the version. The price per second depends on it.

- Type: String
- Allowed values: `720p`, `1080p`
- Default: `"720p"`

#### `aspect_ratio` (Optional)

Frame shape. Wan 2.5 at 480p offers only 16:9, 9:16 and 1:1.

- Type: String
- Allowed values: `16:9`, `9:16`, `1:1`, `4:3`, `3:4`
- The set depends on `quality`.
- Default: `"16:9"`

#### `duration` (Optional)

Video length: 5 or 10 seconds for Wan 2.5, 2 to 15 for 2.6 and 2.7. The price is per second.

- Type: String
- Allowed values: `2s` (2 sec), `3s` (3 sec), `4s` (4 sec), `5s` (5 sec), `6s` (6 sec), `7s` (7 sec), `8s` (8 sec), `9s` (9 sec), `10s` (10 sec), `11s` (11 sec), `12s` (12 sec), `13s` (13 sec), `14s` (14 sec), `15s` (15 sec)
- Default: `"5s"`

#### `multi_shots` (Optional)

Split the video into several scenes. Wan 2.6 and 2.7 only.

- Type: Boolean
- Default: `false`

#### `audio` (Optional)

Your own sound for the video, such as a voice or music: one URL. Available in Wan 2.6 and 2.7. Sound longer than the video is cut to its length.

- Type: List (String, uri)
- Maximum items: 1

Parameters not listed here are not accepted: the response is 422 unknown_setting.

### Input

- Sound is a URL of an MP3 or WAV file up to 10 MB.

| Field | Accepts | Formats | Files | File size up to |
|---|---|---|---|---|
| `audio` | Audio | mp3, wav | 1 | 10 MB |

[How to send files](https://api.cyhub.ai/docs/files.md?lang=en)

### Request example

Send this JSON to POST /v1/tasks with your API key. To check the price first, send the same JSON to POST /v1/price.

Video from a prompt

```json
{
  "model": "wan",
  "settings": {
    "mode": "text",
    "model": "2_7",
    "prompt": "Кот играет с клубком на солнечном подоконнике, камера медленно приближается",
    "quality": "720p",
    "aspect_ratio": "16:9",
    "duration": "5s"
  }
}
```

The price is calculated when the task is accepted, currency `RUB`.

[Complete generation example](https://api.cyhub.ai/docs/generations.md?lang=en)

### Output

- One MP4 video.
- Generation usually takes 5 to 10 minutes.

| Kind | Formats | How many | Note |
|---|---|---|---|
| `video` | mp4 | 1 |  |

A finished task as GET /v1/tasks/{id} returns it (some fields left out). The caption may sit on the task or on a single file and may be empty; the model picks the file name.

```json
{
  "id": "7c9e6679-7425-40de-944b-e07fc1f90ae7",
  "status": "succeeded",
  "finished_at": "2026-10-01T12:03:41+00:00",
  "result": {
    "caption": "Caption of the result: the model and its settings",
    "texts": [],
    "files_expire_at": "2026-10-08T12:03:41+00:00",
    "files_expired": false,
    "artifacts": [
      {
        "index": 0,
        "kind": "video",
        "filename": "video.mp4",
        "size": 12582912,
        "caption": "",
        "download_path": "/v1/tasks/7c9e6679-7425-40de-944b-e07fc1f90ae7/artifacts/0"
      }
    ]
  }
}
```

[How to read the result and download files](https://api.cyhub.ai/docs/tasks.md?lang=en#result)

## <a id="frames"></a>From frames

> The first frame, or the first and the last one: the model animates them by the prompt. Wan 3.0 needs a frame, the other versions also work without one.

Value of the mode field: `frames`

This page is about Wan 2.7: send model = 2_7. Without the model field the task runs on 3_0.

Price in this mode from 16 ₽.

### Parameters

Model parameters go inside settings. Omitted optional fields take their default values.

#### `prompt` (Required)

What happens in the video: scene, motion, camera, style. Up to 5,000 characters, up to 20,000 for Wan 3.0.

- Type: String
- Minimum characters: 1
- Maximum characters: 20000

#### `image_urls` (Optional)

One URL: the first frame. Two URLs: the first and the last frames.

- Type: List (String, uri)
- Maximum items: 2

#### `model` (Optional)

Wan version. 3.0, the newest one, has no own sound and no splitting into scenes.

- Type: String
- Allowed values: `2_7` (Wan 2.7)
- Default: `"3_0"`

#### `quality` (Optional)

Video resolution; the set depends on the version. The price per second depends on it.

- Type: String
- Allowed values: `720p`, `1080p`
- Default: `"720p"`

#### `aspect_ratio` (Optional)

Frame shape. Wan 2.5 at 480p offers only 16:9, 9:16 and 1:1.

- Type: String
- Allowed values: `16:9`, `9:16`, `1:1`, `4:3`, `3:4`
- The set depends on `quality`.
- Default: `"16:9"`

#### `duration` (Optional)

Video length: 5 or 10 seconds for Wan 2.5, 2 to 15 for 2.6 and 2.7, 2 to 30 for 3.0. The price is per second.

- Type: String
- Allowed values: `2s` (2 sec), `3s` (3 sec), `4s` (4 sec), `5s` (5 sec), `6s` (6 sec), `7s` (7 sec), `8s` (8 sec), `9s` (9 sec), `10s` (10 sec), `11s` (11 sec), `12s` (12 sec), `13s` (13 sec), `14s` (14 sec), `15s` (15 sec)
- Default: `"5s"`

#### `multi_shots` (Optional)

Split the video into several scenes. Wan 2.6 and 2.7 only.

- Type: Boolean
- Default: `false`

#### `audio` (Optional)

Your own sound for the video, such as a voice or music: one URL. Available in Wan 2.6 and 2.7. Sound longer than the video is cut to its length.

- Type: List (String, uri)
- Maximum items: 1

Parameters not listed here are not accepted: the response is 422 unknown_setting.

### Input

- Frames are URLs of JPEG, PNG or WebP files up to 10 MB each.
- Sound is a URL of an MP3 or WAV file up to 10 MB.

| Field | Accepts | Formats | Files | File size up to |
|---|---|---|---|---|
| `image_urls` | Images | jpeg, jpg, png, webp | 2 | 10 MB |
| `audio` | Audio | mp3, wav | 1 | 10 MB |

[How to send files](https://api.cyhub.ai/docs/files.md?lang=en)

### Request example

Send this JSON to POST /v1/tasks with your API key. To check the price first, send the same JSON to POST /v1/price.

A frame that speaks in your voice

```json
{
  "model": "wan",
  "settings": {
    "mode": "frames",
    "model": "2_7",
    "prompt": "Лев смотрит в камеру и говорит этим голосом",
    "image_urls": [
      "https://example.com/lion.jpg"
    ],
    "audio": [
      "https://example.com/voice.mp3"
    ],
    "duration": "5s"
  }
}
```

The price is calculated when the task is accepted, currency `RUB`.

[Complete generation example](https://api.cyhub.ai/docs/generations.md?lang=en)

### Output

- One MP4 video.
- Generation usually takes 5 to 10 minutes.

| Kind | Formats | How many | Note |
|---|---|---|---|
| `video` | mp4 | 1 |  |

A finished task as GET /v1/tasks/{id} returns it (some fields left out). The caption may sit on the task or on a single file and may be empty; the model picks the file name.

```json
{
  "id": "7c9e6679-7425-40de-944b-e07fc1f90ae7",
  "status": "succeeded",
  "finished_at": "2026-10-01T12:03:41+00:00",
  "result": {
    "caption": "Caption of the result: the model and its settings",
    "texts": [],
    "files_expire_at": "2026-10-08T12:03:41+00:00",
    "files_expired": false,
    "artifacts": [
      {
        "index": 0,
        "kind": "video",
        "filename": "video.mp4",
        "size": 12582912,
        "caption": "",
        "download_path": "/v1/tasks/7c9e6679-7425-40de-944b-e07fc1f90ae7/artifacts/0"
      }
    ]
  }
}
```

[How to read the result and download files](https://api.cyhub.ai/docs/tasks.md?lang=en#result)

## <a id="reference"></a>From references

> Characters, objects and places from your pictures and videos in a new video. Versions 2.7 and 3.0.

Value of the mode field: `reference`

This page is about Wan 2.7: send model = 2_7. Without the model field the task runs on 3_0.

Price in this mode from 24 ₽, with a 1 s file.

### Parameters

Model parameters go inside settings. Omitted optional fields take their default values.

#### `prompt` (Required)

What happens in the video. Refer to the attachments by the labels @Image1, @Video1, each one must be mentioned. Up to 5,000 characters, up to 20,000 for Wan 3.0.

- Type: String
- Minimum characters: 1
- Maximum characters: 20000

#### `ref_image_urls` (Optional)

Pictures with characters, objects or a place, @Image1, @Image2 in the prompt in the order of the URLs. Up to 5 pictures and videos together, at least one of them is required.

- Type: List (String, uri)
- Maximum items: 5

#### `ref_video_urls` (Optional)

Videos with a character, @Video1, @Video2 in the prompt. Each is 1 to 5 seconds, their seconds are included in the price. With a video, Wan 2.7 makes a video of 10 seconds at most.

- Type: List (String, uri)
- Maximum items: 5

#### `first_frame_url` (Optional)

The first frame of the video, optional. With it the video takes the shape of the frame, and aspect_ratio has no effect.

- Type: List (String, uri)
- Maximum items: 1

#### `model` (Optional)

Wan version: 2.7 or 3.0.

- Type: String
- Allowed values: `2_7` (Wan 2.7)
- Default: `"3_0"`

#### `quality` (Optional)

Video resolution; the set depends on the version. The price per second depends on it.

- Type: String
- Allowed values: `720p`, `1080p`
- Default: `"720p"`

#### `aspect_ratio` (Optional)

Frame shape.

- Type: String
- Allowed values: `16:9`, `9:16`, `1:1`, `4:3`, `3:4`
- The set depends on `quality`.
- Default: `"16:9"`

#### `duration` (Optional)

Video length: 2 to 15 seconds for Wan 2.7, up to 10 with a video among the attachments; 2 to 30 for 3.0. The price is per second.

- Type: String
- Allowed values: `2s` (2 sec), `3s` (3 sec), `4s` (4 sec), `5s` (5 sec), `6s` (6 sec), `7s` (7 sec), `8s` (8 sec), `9s` (9 sec), `10s` (10 sec), `11s` (11 sec), `12s` (12 sec), `13s` (13 sec), `14s` (14 sec), `15s` (15 sec)
- Default: `"5s"`

#### `multi_shots` (Optional)

Split the video into several scenes. Wan 2.7 only.

- Type: Boolean
- Default: `false`

Parameters not listed here are not accepted: the response is 422 unknown_setting.

### Input

- Every attachment must be mentioned in the prompt by its label: @Image1, @Image2, @Video1 and so on. The number is the position of the URL in the field of its type. Write it exactly like this: capital letter, no space.
- Pictures are URLs of JPEG, PNG or WebP files up to 10 MB each, videos are URLs of MP4 or MOV files up to 100 MB.
- A video goes to the model whole, without trimming, and its seconds are included in the price.

| Field | Accepts | Formats | Files | File size up to |
|---|---|---|---|---|
| `ref_image_urls` | Images | jpeg, jpg, png, webp | 5 | 10 MB |
| `ref_video_urls` | Video | mp4, mov | 5 | 100 MB |
| `first_frame_url` | Images | jpeg, jpg, png, webp | 1 | 10 MB |

[How to send files](https://api.cyhub.ai/docs/files.md?lang=en)

### Request example

Send this JSON to POST /v1/tasks with your API key. To check the price first, send the same JSON to POST /v1/price.

Two characters and a first frame

```json
{
  "model": "wan",
  "settings": {
    "mode": "reference",
    "model": "2_7",
    "prompt": "@Image1 встречает @Video1 у входа в кафе и машет рукой",
    "ref_image_urls": [
      "https://example.com/hero.png"
    ],
    "ref_video_urls": [
      "https://example.com/friend.mp4"
    ],
    "first_frame_url": [
      "https://example.com/cafe.jpg"
    ],
    "duration": "5s"
  }
}
```

The price is calculated when the task is accepted, currency `RUB`.

[Complete generation example](https://api.cyhub.ai/docs/generations.md?lang=en)

### Output

- One MP4 video.
- Generation usually takes 5 to 10 minutes.

| Kind | Formats | How many | Note |
|---|---|---|---|
| `video` | mp4 | 1 |  |

A finished task as GET /v1/tasks/{id} returns it (some fields left out). The caption may sit on the task or on a single file and may be empty; the model picks the file name.

```json
{
  "id": "7c9e6679-7425-40de-944b-e07fc1f90ae7",
  "status": "succeeded",
  "finished_at": "2026-10-01T12:03:41+00:00",
  "result": {
    "caption": "Caption of the result: the model and its settings",
    "texts": [],
    "files_expire_at": "2026-10-08T12:03:41+00:00",
    "files_expired": false,
    "artifacts": [
      {
        "index": 0,
        "kind": "video",
        "filename": "video.mp4",
        "size": 12582912,
        "caption": "",
        "download_path": "/v1/tasks/7c9e6679-7425-40de-944b-e07fc1f90ae7/artifacts/0"
      }
    ]
  }
}
```

[How to read the result and download files](https://api.cyhub.ai/docs/tasks.md?lang=en#result)

## See also

- [Wan 2.7: features and prices](https://api.cyhub.ai/models/wan-2-7)
- Other versions: [Wan 3.0 API](https://api.cyhub.ai/en/models/wan-3/api.md), [Wan 2.6 API](https://api.cyhub.ai/en/models/wan-2-6/api.md), [Wan 2.5 API](https://api.cyhub.ai/en/models/wan-2-5/api.md)
- Similar models: [Seedance 2.5 API](https://api.cyhub.ai/en/models/seedance-2-5/api.md), [Kling 3.0 API](https://api.cyhub.ai/en/models/kling-3/api.md), [Kling Motion 3.0 API](https://api.cyhub.ai/en/models/kling-motion/api.md), [Veo 3.1 API](https://api.cyhub.ai/en/models/veo-3-1/api.md), [MiniMax H3 (Hailuo 03) API](https://api.cyhub.ai/en/models/minimax-h3/api.md), [Gemini Omni API](https://api.cyhub.ai/en/models/gemini-omni/api.md)
- [API documentation](https://api.cyhub.ai/docs.md?lang=en)
- [API errors and how to handle them](https://api.cyhub.ai/docs/errors.md?lang=en)