How to use CamIn Virtual Camera in zoom?
Open Zoom and then enter a video meeting;
- Click on the "Video Settings" button and select 'CamIn Virtual Camera' as the video input device in the pop-up settings window, see the picture below.
- Open CamIn, enjoy!
Please note that before using CamIn, make sure that your device has the camera correctly installed and connected.

The methods are also applicable to other video conferencing or online teching apps, such as Microsoft Teams, Google Meet, Zoom, WebEx and so on.