WebRTC 2021 Practical Course. Create Video Chat Application

Learn WebRTC by creating a project with vanilla JavaScript. Only basic JavaScript knowledge is required.

We will go through all of the steps to create an application with direct calls where you can establish a connection between two users bypassing his personal code or you can just connect with the stranger like in Omegle or talk with stranger web apps. We will write our own WebRTC implementation to show how easily you can develop a WebRTC application. We will not use any framework for our front-end so you do not need to have any experience with frameworks(React, Vue.js, Angular). We will use also Socket.IO as our signalling server for our application. After this course, you will be able to create your own application which will be using WebRTC. It does not matter if that will be the real-time communication game or video chat. You will know the process how to establish a connection between two peers.

In our application we will use:

• WebRTC
• JavaScript
• Socket.IO
• Express.js
• Node.js
• Vanilla JavaScript to create front-end of our application

We will focus on things related to WebRTC. Also, you will get knowledge of how you can use Socket.IO as your WebSocket server.

App creating proccess:

• Prepare environment
• Build frontend of our application with vanilla JavaScript
• Connect with Socket.IO
• Add our own WebRTC implementation for calls
• Add WebRTC data channels for chat functionality
• Learn how to Add recording possibility
• Add possibility to connect with the strangers

I hope you will enjoy the course and after finishing it you will feel confident to start preparing and adjusting your own WebRTC implementation.