Why CometChat Calls?
Building real-time voice and video calling from scratch requires expertise in WebRTC, media servers, network optimization, and cross-platform development. CometChat handles all this complexity so you can focus on your core product.| Benefit | Description |
|---|---|
| Built-in UI | Pre-built call screens, controls, and participant views—no UI work required |
| WebRTC Powered | Enterprise-grade media infrastructure handles all the complexity |
| Cross-Platform | Web, iOS, Android, React Native, and Flutter with consistent APIs |
| Scalable Infrastructure | Global media servers with automatic scaling and low latency |
How It Works
- Initialize — Set up the SDK with your App ID and Region
- Authenticate — Log in users with their CometChat auth token
- Join Call — Generate a session token and join the call
- Ready — The SDK renders a complete call UI automatically
Already using CometChat UI Kits? Voice and video calling is already integrated with ready-to-use components. Use the Calls SDK directly only if you need custom call UI or advanced control.
Use Cases
CometChat Calls powers real-time communication across industries:| Industry | Use Cases |
|---|---|
| Healthcare | Telehealth consultations, patient check-ins, specialist referrals |
| Education | Virtual classrooms, tutoring sessions, parent-teacher meetings |
| Marketplace | Buyer-seller negotiations, customer support, expert consultations |
| Social | Video dating, group hangouts, live streaming |
| Enterprise | Team meetings, remote interviews, client calls |
| Gaming | Voice chat, team coordination, live commentary |
What’s Included
Voice & Video Calls
1-to-1 and group calls with HD audio/video, adaptive bitrate, and noise cancellation
Rich Call Controls
Mute, screen share, recording, layouts, participant management, and more
Pre-built UI
Complete call screens with controls, participant grid, and responsive layouts
Platform SDKs
Native SDKs for JavaScript, iOS, Android, React Native, and Flutter