# 什么是资产组

## <mark style="color:blue;">什么是资产组</mark> <a href="#rpykv" id="rpykv"></a>

* 资产组是批量制作中的一个重要概念，组内包含若干个在组合生成作品时可替换的资源
* 若有n个加入轨道的资产组，每个资产组内的资源数量分别为m1、m2、m3……、mn，则最终组合视频数量为:m1\*m2\*m3\*……\*mn
* 每个组合生成的视频只会挑选每个资产组中的其中一个资源进行视频渲染
* 资产组和普通资源一样可以加入轨道，并成为轨道上编辑的对象

| 资产组        | 资源个数     | 资源个数        |
| ---------- | -------- | ----------- |
| 图片         | 2        | 2           |
| 视频         | 2        | 2           |
| 音乐         | 2        | 2           |
| 文案         | 0        | 3           |
| 最终组合生成视频数量 | =2x2x2=8 | =2x2x2x3=24 |

## <mark style="color:blue;">资产组的类型</mark>

资产组的类型可分为：视频资产组、音频资产组、图片资产组、文本资产组

您可以创建多种类型组合的资产组，以满足批量视频生产过程中，不同类型资源替换的需求

<div align="left"><figure><img src="/files/UUs8SqAjR3Q5KjytV4da" alt=""><figcaption></figcaption></figure></div>


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