> For the complete documentation index, see [llms.txt](https://docs.acestudio.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.acestudio.ai/docs/product-wiki-zh/ai-xuan-ran/cloud-rendering.md).

# 云端渲染

云端渲染使用户能够通过云服务器处理所有渲染任务，无论本地设备规格如何，都能确保一致的性能。

## 渲染时机

云端渲染会在播放触发时开始。某些参数（如 AI-pitch）会在启用相应编辑工具时预渲染。

## 渲染状态

未渲染的片段会在时间标尺中以灰色括号标记。

片段在渲染时会脉动。

## 渲染范围

{% tabs %}
{% tab title="Verse25 及之后版本" %}
模型会动态检测渲染范围。当小区域被修改时，只会重新渲染修改区域。
{% endtab %}

{% tab title="Verse24 及更早版本" %}
模型按段渲染。每段的长度大致相当于一个乐句（当乐句长度超过 15 秒时，将会分割）。当某一段或与其相连的段发生更改时，将重新渲染。
{% endtab %}
{% endtabs %}


---

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