Sitting in any corner of the world with the help of video chats we can see each other, we can talk to each other. Video chats have made our life easier.
If you are missing someone and you want to meet them. You can video call them and see them and talk to them.
If we talk about video calling on Viber, so yes, Viber allows you to video call. When you start audio call Viber gives you an option of video. Once you allow video, you start video sharing with the person you are on call.
Viber allows you video calling for free to other Viber users until you are connected to WiFi or mobile data.