How To Develop A Video Chat App with JavaScript & WebRTC?

[krishisangaran]

WebRTC is a framework that enables real-time (RTC) messaging in browsers. Peer-to-peer communication is possible without a server. This allows customers to exchange messages, videos and live chat data between customers.

People use popular chat apps like Whatsapp, Signal, and Telegram for business communication. However there is a difference between a dedicated e-conferencing application and a simple chat system. To create such an app for your business, you need to understand how video chat works.

Let me explain this with a simple example. Imagine you are building an online video chat application. Now, we need 2 browsers (clients) - the caller and the call receiver. To connect phones and download devices, you need a server in the middle. This server is responsible for exchanging messages between the two browsers.

To know more on how to build a video chat app with JavaScript & WebRTC, Kindly check the post,
https://www.contus.com/blog/build-webrtc-video-chat-app-with-javascript/

 

[okojava88]

Thank you! Your
post provides a good starting point for understanding the basics of building a video chat app. However, the linked guide might be a bit outdated, as it doesn’t fully cover modern technology stacks and best practices for video chat app development.

If you're looking for a more up-to-date resource, I recommend checking out this guide: https://www.cleveroad.com/blog/build-video-chat-app/ . It not only explains how to use WebRTC but also dives into modern frameworks and tools like React for the front end, Node.js for signaling, and scalable solutions for group calls. It’s a comprehensive and practical approach that aligns better with current development trends.

Adding a video chat feature can be a game-changer for businesses, especially for enhancing communication or providing live customer support.