You must grant the app permission to access your PC’s microphone and camera during setup or through system privacy settings. Steps to Set Up and Start a Video Call Download WhatsApp for Desktop
Download from the Microsoft Store or the official WhatsApp Download page . download whatsapp for pc for video call
To make video calls on your computer, you must download the official app, as the standard browser-based WhatsApp Web typically does not support calling features. How to Download and Install WhatsApp for PC You must grant the app permission to access