Hala Free Video Chat & Voice Call / Hala Free video chat Video call Chat with people around the world via video connection. This app will allow you to be closer to their loved ones even if you are at this moment are very far away. All you need is to add a person in friends, and then you can call him, or write. In addition, you can see the person that you talk to, the only condition for this is the presence of the camera on the smartphone.