# 在腾讯会议中使用开映虚拟摄像头

1. 在腾讯会议中，打开设置；
2. 在设置中选择【视频】，摄像头选择 【CamIn Virtual Camera】 作为摄像头；

<figure><img src="/files/UoeLq1InADlAWC8yIiBP" alt=""><figcaption></figcaption></figure>

3. 打开 CamIn 即可开始使用。

以上方法同样适用于其他视频会议软件，比如钉钉、飞书、Zoom 等。


---

# Agent Instructions: 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:

```
GET https://help.camin.cn/features/camin-virtual-camera/how-to-use-camin-virtual-camera-in-tencent.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.
