我想问一下 就是微信视频聊天时 可不可以用美颜相机替代微信默认的相机啊

不可以，微信暂时不支持这个功能。微信视频时手机设备无法启用美颜功能，只能通过正常的摄像头进行视频聊天，没有QQ视频聊天时的美颜功能。

相关操作如下：

1、打开微信，选择你要视频聊天的好友。

2、点击“视频聊天”。

3、然后等待对方接通视频。

4、屏幕出现右上角那个图片就说明视频连接成功了，你们就可以视频聊天了。

不可以，微信暂时不支持这个功能。微信视频时手机设备无法启用美颜功能，只能通过正常的摄像头进行视频聊天，没有QQ视频聊天时的美颜功能。
相关操作如下：
1、打开微信，选择你要视频聊天的好友。
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2、点击“视频聊天”。
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3、然后等待对方接通视频。
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4、屏幕出现右上角那个图片就说明视频连接成功了，你们就可以视频聊天了。
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