# 如何把视频设置为虚拟背景？

### 在背景内容区添加视频

将视频添加到背景内容区并选中，然后设置视频【循环播放】；此时你便得到了视频动态背景。

<figure><img src="/files/JvJvSyx9NtxwWgPpYfbq" alt=""><figcaption></figcaption></figure>

你也可以在在线媒体库中选择【动态视频】作为动态背景使用。

<figure><img src="/files/1MKlIaigKNWYD0HDYXO9" alt=""><figcaption></figcaption></figure>

### 人像设置为【背景透明】

如果你想要实现更沉浸的效果，可以把人像设置为【背景透明】。

<figure><img src="/files/coT8dXQGSz6ZFOwyamyS" alt=""><figcaption></figcaption></figure>


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