> ## Documentation Index
> Fetch the complete documentation index at: https://docs.toapis.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Azure Sora 2 動画生成

> Generate high-quality videos using Azure Sora 2 model

> [!NOTE]
>
> **中国本土のユーザー向け：** 中国本土のユーザーは `https://toapis.cn` を API エンドポイント（Base URL）としてご利用ください。本ドキュメント内の例では `https://toapis.com` を `https://toapis.cn` に置き換えてください。

* Azure Sora 2 video generation model (official Azure OpenAI endpoint)
* Use model parameter to select `sora-2-official`
* Supports text-to-video, image-to-video, and remix
* Async task management, query results by task ID

## Authorizations

**Authorization** `string` *required*

All endpoints require Bearer Token authentication

Get your API Key from the [API Key Management Page](https://toapis.com/console/token)

Add to request header:

```
Authorization: Bearer YOUR_API_KEY
```

## Body

**model** `string` *required*

Video generation model name

Supported models:

* `sora-2-official` - Azure Sora 2 official model

Example: `"sora-2-official"`

**prompt** `string` *required*

Natural-language description for video generation

Include shot type, subject, action, setting, lighting, and camera motion to reduce ambiguity. Keep it single-purpose for best adherence.

Example: `"A golden retriever running on grass, sunny day"`

**duration** `integer` (default: 4)

Video duration in seconds

Supported values:

* `4` - 4 seconds
* `8` - 8 seconds
* `12` - 12 seconds

Default: `4`

Example: `12`

**aspect\_ratio** `string` (default: 9:16)

Video aspect ratio

Supported formats:

* `16:9` (Landscape, 1280×720)
* `9:16` (Portrait, 720×1280)

Default: `9:16`

**image\_urls** `string[]`

Array of reference image URLs for image-to-video generation

**⚠️ URL format only**

* Publicly accessible image URL (http\:// or https\://)
* You can use the [Upload 画像API](https://docs.toapis.com/docs/ja/api-reference/uploads/images.md) to upload local images and get URLs
* Only the first image will be used as reference
* Supported formats: JPEG, PNG, WebP
* **Image size must be 1280×720 (16:9) or 720×1280 (9:16)**

## レスポンス

**id** `string`

Unique task identifier for status queries

**object** `string`

Object type, always `generation.task`

**model** `string`

モデル name used

**status** `string`

Task status

* `queued` - Queued for processing
* `in_progress` - Processing
* `completed` - Successfully completed
* `failed` - Failed

**progress** `integer`

Task progress percentage (0-100)

**created\_at** `integer`

Task creation timestamp (Unix timestamp)

**metadata** `object`

Task metadata including size and duration

```bash cURL (Text-to-Video) theme={null}
curl --request POST \
  --url https://toapis.com/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "sora-2-official",
    "prompt": "A golden retriever running on grass, sunny day",
    "duration": 12,
    "aspect_ratio": "16:9"
  }'
```

```bash cURL (Image-to-Video) theme={null}
curl --request POST \
  --url https://toapis.com/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "sora-2-official",
    "prompt": "Make this dog come alive, running on grass",
    "image_urls": ["https://example.com/dog.jpg"],
    "duration": 8,
    "aspect_ratio": "16:9"
  }'
```

```python Python theme={null}
import requests

response = requests.post(
    "https://toapis.com/v1/videos/generations",
    headers={
        "Authorization": "Bearer your-ToAPIs-key",
        "Content-Type": "application/json"
    },
    json={
        "model": "sora-2-official",
        "prompt": "A golden retriever running on grass, sunny day",
        "duration": 12,
        "aspect_ratio": "16:9"
    }
)

task = response.json()
print(f"Task ID: {task['id']}")
print(f"Status: {task['status']}")
```

```javascript JavaScript theme={null}
const response = await fetch('https://toapis.com/v1/videos/generations', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer your-ToAPIs-key',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    model: 'sora-2-official',
    prompt: 'A golden retriever running on grass, sunny day',
    duration: 12,
    aspect_ratio: '16:9'
  })
});

const task = await response.json();
console.log(`Task ID: ${task.id}`);
console.log(`Status: ${task.status}`);
```

```json 200 theme={null}
{
  "id": "video_01K8SGYNNNVBQTXNR4MM964S7K",
  "object": "generation.task",
  "model": "sora-2-official",
  "status": "queued",
  "progress": 0,
  "created_at": 1768380224,
  "metadata": {
    "size": "1280x720",
    "seconds": "12"
  }
}
```


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