> For the complete documentation index, see [llms.txt](https://morphic.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://morphic.com/docs/zh/ji-chu/inpainting-and-outpainting/video-outpainting.md).

# 视频扩展

下面是一个关于如何在 Morphic 中对视频使用 Outpainting 的快速教程：

{% embed url="<https://youtu.be/2oMgl1mxOkI>" %}

1. 在画布上上传或生成你的视频
2. 选中视频并点击“扩展画板”，然后按你想要的方向扩展视频画面
3. 输入一段提示词，描述视频应如何延展；或者留空，让 Morphic 自动补全场景
4. 点击生成

这就是如何使用 Outpainting 来在现有画面之外添加新的视觉内容，并与原始视频无缝融合。

如果您遇到任何问题或有任何疑问，请随时联系我们。我们很乐意为您提供帮助。请通过以下地址写信给我们： [**support@morphic.com**](mailto:support@morphic.com)**.**


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://morphic.com/docs/zh/ji-chu/inpainting-and-outpainting/video-outpainting.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.