open settings and look for two boxes for flip horizontal and flip vertical if you dont have mirror image button. uncheck and check the boxes and you will see the image reverse.

You can flip your webcam on the Zoom teleconferencing app. To do this, open Zoom, go to Settings, and click Video. This should open up a window that lets you check or uncheck a Mirror my Video option. This option lets you flip your webcam video from right to left, as you like.

To switch your camera from the front cam to rear cam, you can select the Change camera button at the top of the screen.

How to use the webcam mirror: First allow webcam access by accepting the browser's access request or clicking the address bar's camera icon. Press the Pause button to capture image and disable webcam.