BUILT FOR REACT
React Video Calling UI Kit
Add in-app calls with Tencent RTC’s React Video Calling UI Kit. Embed TUICallKit, connect your users, and adapt the call screen and floating window to your React app.
DEVELOPER RESOURCES
React Video Calling UI Kit Docs & Examples
Integration Guides
Install the React Video Calling UI Kit and connect your users.
Examples & Source
See the product in action and explore its implementation.
One-to-One Video Calls in React
Bring a face-to-face conversation into your React app for personal connections or consultations, with video and call controls in the same experience.
Group Video Calls in React
Connect several participants in your React call component. Use the platform guide to configure the call flow and supported group layout.
REACT CALL CAPABILITIES
React Video Calling Features
Connect people
- Voice and video calls
- Incoming call handling
Stay in control
- Camera and microphone controls
- Call lifecycle events
Make it yours
- Your application flow
- Platform-specific integration
Explore React Video Call Components
Connect TUICallKit to your component layout, then start calls from the actions in your app.
Embed Your React Call Interface
Mount TUICallKit in your component layout and initialize it with your authenticated user. The component provides the call interface and controls.
Read the Documentationimport { TUICallKit } from '@trtc/calls-uikit-react';
export function CallView() {
return <TUICallKit />;
}Start a Video Call in React
Pass the recipient IDs from your application to the calling API. Connect this action to a contact, conversation, or call button in your React interface.
Read the Documentationimport { TUICallKitAPI, CallMediaType } from
'@trtc/calls-uikit-react';
await TUICallKitAPI.calls({
userIDList: [recipientID],
type: CallMediaType.VIDEO,
});Floating window
Keep the conversation visible as people move through your app.
Read the DocumentationTUICallKitAPI.enableFloatWindow(true);CUSTOMIZATION
Customize Your React Call UI Kit
Adapt the React call component, controls, and incoming-call flow to your product.
Layout & controls
Adapt the call experience using the customization options in your platform guide.
Read the DocumentationRingtone & identity
Make incoming calls recognizable with your user profiles and a custom ringtone.
Read the DocumentationGET STARTED
Add Video Calling to Your React App
- 01
- 02
Add the React Video Calling UI Kit
Follow the platform guide to connect your project.
Follow the Integration Guide - 03
npm install @trtc/calls-uikit-reactimport { TUICallKitAPI } from '@trtc/calls-uikit-react';
await TUICallKitAPI.init({ SDKAppID, userID, userSig });React Video Calling UI Kit FAQs
What does the React Video Calling UI Kit include?
The React Video Calling UI Kit provides TUICallKit screens and call controls. Connect it to your user identity and component layout; the Call service connects participants.
Should I use a React call SDK or UI Kit?
The UI Kit provides interface components on top of the underlying service. Choose the SDK when you need more control over your own application UI.
What does React video calling need in the browser?
Initialize TUICallKit for authenticated users with the Call service enabled. Use HTTPS or localhost and handle camera, microphone, and browser playback permissions.
How do I authenticate users of the React Video Calling UI Kit?
Create a UserSig on your server and pass it to the client after your own sign-in flow. Keep the application secret on your server.
Is the React Video Calling UI Kit free to use?
The interface and the hosted Call service have different roles. Activate the service for your application and review the current plan, feature availability, and usage charges.
How do I integrate React Video Calling UI Kit with React?
Initialize the documented provider and compose connected components. Match subscriptions and cleanup to React lifecycle, then test navigation and repeated mounting in your actual application.
How do I test React Video Calling UI Kit before releasing my app?
Test invitation, accept, decline and end-call state between independent users, including permission denial.
How do I customize the interface for React Video Calling UI Kit?
Use TUICallKitAPI from @trtc/calls-uikit-react for supported control changes. For example, hideFeatureButton(FeatureButton.Camera) hides the camera button, and setLayoutMode(LayoutMode.LocalInLargeView) places the local video in the large view. The layout setting applies only to one-to-one video calls. For an entirely different interface, build around TUICallEngine instead of assuming every internal view has a React replacement prop.
React Call Integration Support
Talk about your application
Discuss your product, expected usage, and integration needs.
Contact SalesBring Video Calling to Your React App
Start with the React Video Calling UI Kit, connect two test users, and build your first call.

