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

### 添加窗口捕获素材 {#添加窗口捕获素材}
![Image=undefinedxundefined](https://p-vcloud.byteimg.com/tos-cn-i-em5hxbkur4/0d35a57d155e4b8788517df0b1ba47f9~tplv-em5hxbkur4-noop.image?width=2090&height=1362)
### 窗口捕获设置 {#窗口捕获设置}
选择打开的软件进行画面捕获，如浏览器、视频播放器等
![Image=undefinedxundefined](https://p-vcloud.byteimg.com/tos-cn-i-em5hxbkur4/ad17d7d28e934777ae65b6ed6ccaa7e5~tplv-em5hxbkur4-noop.image?width=692&height=718)
选择完需捕获的窗口后，可进行绿幕抠图操作
![Image=undefinedxundefined](https://p-vcloud.byteimg.com/tos-cn-i-em5hxbkur4/0935bac0897f412298b1da7b11e7ce5b~tplv-em5hxbkur4-noop.image?width=350&height=400)
详细设置可点击链接了解[http://streamingtool.douyin.com/docs/guide/chroma/](http://streamingtool.douyin.com/docs/guide/chroma/)