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

# Video generation

Video generation starts with the model list. Pick an available model, then create a generation task.

<Info>
  If you do not have an API Key yet, read [Get API Key](/en/use/api-key) first.
</Info>

<Info>
  View video generation model pricing: [International site](https://aitoearn.ai/zh-CN/pricing#pricing-table-video-gen).
</Info>

## Integration order

1. Call [Video generation models](/api-reference/get-api-ai-models-video-generation) to list available video models.
2. Copy `data[n].name` from the model list and pass it as `model`.
3. Choose resolution, aspect ratio, duration, and reference assets from the same model item.
4. Call [Generate video](/api-reference/post-api-ai-video-generations).
5. Use the returned `data.id` to call [Video task status](/api-reference/get-api-ai-video-generations-task-id).

If you need reference images, videos, or audio, use [OSS upload](/en/use/oss-upload) first.

## Minimal request

```bash theme={null}
curl --request GET 'https://aitoearn.ai/api/ai/models/video/generation' \
  --header 'X-Api-Key: <API_KEY>'
```

```bash theme={null}
curl --request POST 'https://aitoearn.ai/api/ai/video/generations' \
  --header 'Content-Type: application/json' \
  --header 'X-Api-Key: <API_KEY>' \
  --data '{
    "model": "copy from data[n].name",
    "prompt": "Generate an aerial video of a city at night",
    "resolution": "720p",
    "ratio": "16:9",
    "duration": 5
  }'
```