webrtc2-ui

@webrtc2/ui - WebRTC React Components

Cross-platform React components for WebRTC applications - Ready-to-use UI components for video calls, audio controls, and media device management across React Native, Web, and Electron.

🚀 WebRTC UI Components Made Simple

@webrtc2/ui provides beautiful, accessible WebRTC components:

• 🎥 Video Components: Video call interfaces, participant grids
• 🎛️ Media Controls: Camera, microphone, screen sharing controls
• 📱 Cross-Platform: React Native, Web browsers, Electron desktop
• 🎨 Customizable: Themeable components with CSS-in-JS
• ♿ Accessible: WCAG 2.1 compliant with keyboard navigation
• 📦 Tree-Shakeable: Import only the components you need

📦 Installation

npm install @webrtc2/ui @webrtc2/client

Peer Dependencies

npm install react react-dom
# For React Native:
npm install react-native

🎯 Quick Start

Basic Video Call Interface

import React from 'react';
import { 
  VideoCallContainer,
  LocalVideo,
  RemoteVideo,
  CallControls 
} from '@webrtc2/ui';
import { useWebRTC } from '@webrtc2/client';

function VideoCallApp() {
  const { localStream, remoteStream, connect, disconnect, isConnected } = useWebRTC();

  return (
    <VideoCallContainer>
      <RemoteVideo 
        stream={remoteStream}
        placeholder="Waiting for participant..."
        showConnectionStatus
      />
      
      <LocalVideo 
        stream={localStream}
        muted
        mirror
        position="bottom-right"
        size="small"
      />
      
      <CallControls
        onJoin={() => connect('room-123')}
        onLeave={disconnect}
        isConnected={isConnected}
        showScreenShare
        showRecording
      />
    </VideoCallContainer>
  );
}

Media Device Controls

import React from 'react';
import { 
  MediaControlPanel,
  CameraButton,
  MicrophoneButton,
  ScreenShareButton,
  DeviceSelector 
} from '@webrtc2/ui';
import { useMediaDevices } from '@webrtc2/client';

function MediaControls() {
  const {
    isCameraEnabled,
    isMicrophoneEnabled,
    isScreenSharing,
    toggleCamera,
    toggleMicrophone,
    toggleScreenShare,
    devices,
    switchCamera,
    switchMicrophone
  } = useMediaDevices();

  return (
    <MediaControlPanel>
      <CameraButton
        enabled={isCameraEnabled}
        onClick={toggleCamera}
        variant="primary"
        size="large"
      />
      
      <MicrophoneButton
        enabled={isMicrophoneEnabled}
        onClick={toggleMicrophone}
        showMeter
        sensitivity={0.5}
      />
      
      <ScreenShareButton
        enabled={isScreenSharing}
        onClick={toggleScreenShare}
        showPreview
      />
      
      <DeviceSelector
        type="camera"
        devices={devices.cameras}
        selectedDevice={devices.selectedCamera}
        onDeviceChange={switchCamera}
      />
      
      <DeviceSelector
        type="microphone"
        devices={devices.microphones}
        selectedDevice={devices.selectedMicrophone}
        onDeviceChange={switchMicrophone}
      />
    </MediaControlPanel>
  );
}

🎥 Video Components

Video Call Container

import { VideoCallContainer } from '@webrtc2/ui';

<VideoCallContainer
  layout="grid"           // 'grid' | 'sidebar' | 'spotlight' | 'presentation'
  maxParticipants={9}     // Maximum participants in grid
  aspectRatio="16:9"      // Video aspect ratio
  backgroundColor="#000"   // Background color
  showConnectionStatus    // Show connection indicators
  enablePictureInPicture  // Enable PiP mode
  onLayoutChange={(layout) => console.log('Layout changed:', layout)}
>
  {/* Video components */}
</VideoCallContainer>

Participant Video

import { ParticipantVideo } from '@webrtc2/ui';

<ParticipantVideo
  stream={remoteStream}
  participant={{
    id: 'user-123',
    name: 'John Doe',
    avatar: 'https://example.com/avatar.jpg',
    isMuted: false,
    isVideoEnabled: true
  }}
  showName
  showMuteIndicator
  showConnectionQuality
  enableDoubleClickFullscreen
  onDoubleClick={() => console.log('Video double clicked')}
/>

Video Grid Layout

import { VideoGrid } from '@webrtc2/ui';

<VideoGrid
  participants={participants}
  localStream={localStream}
  layout="auto"          // 'auto' | '1x1' | '2x2' | '3x3' | '4x4'
  showLocalVideo
  localVideoPosition="top-right"
  enableDragAndDrop
  onParticipantClick={(participant) => console.log('Clicked:', participant)}
  onLayoutChange={(layout) => console.log('Grid layout:', layout)}
/>

🎛️ Control Components

Call Control Bar

import { CallControlBar } from '@webrtc2/ui';

<CallControlBar
  position="bottom"       // 'top' | 'bottom' | 'floating'
  variant="minimal"       // 'full' | 'minimal' | 'compact'
  showLabels
  showTooltips
  autoHide={5000}        // Auto-hide after 5 seconds
  controls={[
    'camera',
    'microphone', 
    'screen-share',
    'chat',
    'participants',
    'settings',
    'leave'
  ]}
  onControlClick={(control) => console.log('Control clicked:', control)}
/>

Advanced Media Controls

import { 
  AdvancedMediaControls,
  VolumeSlider,
  QualitySelector,
  EffectsPanel 
} from '@webrtc2/ui';

<AdvancedMediaControls>
  <VolumeSlider
    type="input"          // 'input' | 'output'
    volume={0.8}
    muted={false}
    showMeter
    onVolumeChange={(volume) => console.log('Volume:', volume)}
  />
  
  <QualitySelector
    currentQuality="720p"
    availableQualities={['240p', '480p', '720p', '1080p']}
    onQualityChange={(quality) => console.log('Quality:', quality)}
  />
  
  <EffectsPanel
    enableBackgroundBlur
    enableVirtualBackground
    enableNoiseReduction
    onEffectToggle={(effect, enabled) => console.log(effect, enabled)}
  />
</AdvancedMediaControls>

📱 Cross-Platform Components

React Native Components

import React from 'react';
import { View } from 'react-native';
import { 
  RNVideoCallContainer,
  RNLocalVideo,
  RNRemoteVideo,
  RNCallControls 
} from '@webrtc2/ui/react-native';

function ReactNativeVideoCall() {
  return (
    <RNVideoCallContainer style={{ flex: 1 }}>
      <RNRemoteVideo
        streamURL={remoteStream?.toURL()}
        style={{ flex: 1 }}
        resizeMode="cover"
        showConnectionStatus
      />
      
      <RNLocalVideo
        streamURL={localStream?.toURL()}
        style={{ 
          position: 'absolute',
          top: 50,
          right: 20,
          width: 120,
          height: 160
        }}
        mirror
      />
      
      <RNCallControls
        style={{ position: 'absolute', bottom: 50 }}
        onCameraToggle={toggleCamera}
        onMicrophoneToggle={toggleMicrophone}
        onEndCall={endCall}
      />
    </RNVideoCallContainer>
  );
}

Electron Components

import { 
  ElectronVideoCall,
  ElectronMenuBar,
  ElectronNotifications 
} from '@webrtc2/ui/electron';

function ElectronApp() {
  return (
    <div className="electron-app">
      <ElectronMenuBar
        showMinimize
        showMaximize
        showClose
        enableDragRegion
      />
      
      <ElectronVideoCall
        enableSystemAudio
        enableMultipleDisplays
        enableNotifications
        onScreenShareSelect={(source) => console.log('Screen:', source)}
      />
      
      <ElectronNotifications
        position="top-right"
        enableSound
        enableBadge
      />
    </div>
  );
}

🎨 Theming and Customization

Theme Provider

import { ThemeProvider, createWebRTCTheme } from '@webrtc2/ui';

const customTheme = createWebRTCTheme({
  colors: {
    primary: '#007AFF',
    secondary: '#5856D6',
    success: '#34C759',
    warning: '#FF9500',
    error: '#FF3B30',
    background: '#000000',
    surface: '#1C1C1E',
    text: '#FFFFFF'
  },
  spacing: {
    xs: 4,
    sm: 8,
    md: 16,
    lg: 24,
    xl: 32
  },
  borderRadius: {
    sm: 4,
    md: 8,
    lg: 12,
    full: 9999
  }
});

function App() {
  return (
    <ThemeProvider theme={customTheme}>
      <VideoCallApp />
    </ThemeProvider>
  );
}

Custom Styled Components

import styled from 'styled-components';
import { VideoCallContainer as BaseContainer } from '@webrtc2/ui';

const CustomVideoContainer = styled(BaseContainer)`
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  
  .participant-video {
    border-radius: 12px;
    overflow: hidden;
  }
  
  .control-bar {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
  }
`;

♿ Accessibility Features

Keyboard Navigation

import { AccessibleVideoCall } from '@webrtc2/ui';

<AccessibleVideoCall
  enableKeyboardNavigation
  keyboardShortcuts={{
    'Space': 'toggle-microphone',
    'KeyV': 'toggle-camera',
    'KeyS': 'toggle-screen-share',
    'Escape': 'leave-call'
  }}
  announceConnectionChanges
  announceParticipantChanges
  enableHighContrast
  enableReducedMotion
/>

Screen Reader Support

import { ScreenReaderAnnouncements } from '@webrtc2/ui';

<ScreenReaderAnnouncements
  announceConnectionStatus
  announceParticipantJoins
  announceMediaStateChanges
  announceQualityChanges
  language="en-US"
/>

📊 Analytics Integration

Usage Analytics

import { AnalyticsProvider } from '@webrtc2/ui';

<AnalyticsProvider
  trackClicks
  trackHovers
  trackKeyboardUsage
  trackPerformance
  onEvent={(event, data) => {
    console.log('UI Event:', event, data);
    // Send to analytics service
  }}
>
  <VideoCallApp />
</AnalyticsProvider>

🔧 Advanced Features

Picture-in-Picture Mode

import { PictureInPictureProvider, usePiP } from '@webrtc2/ui';

function VideoWithPiP() {
  const { isPiPEnabled, enterPiP, exitPiP } = usePiP();
  
  return (
    <PictureInPictureProvider>
      <VideoCallContainer>
        <RemoteVideo
          stream={remoteStream}
          enablePictureInPicture
          onPiPToggle={isPiPEnabled ? exitPiP : enterPiP}
        />
      </VideoCallContainer>
    </PictureInPictureProvider>
  );
}

Virtual Backgrounds

import { VirtualBackgroundProvider, BackgroundSelector } from '@webrtc2/ui';

<VirtualBackgroundProvider>
  <BackgroundSelector
    backgrounds={[
      { id: 'blur', type: 'blur', intensity: 0.8 },
      { id: 'office', type: 'image', url: '/backgrounds/office.jpg' },
      { id: 'nature', type: 'image', url: '/backgrounds/nature.jpg' }
    ]}
    onBackgroundChange={(background) => console.log('Background:', background)}
  />
  
  <LocalVideo
    stream={localStream}
    enableVirtualBackground
  />
</VirtualBackgroundProvider>

📚 Component Reference

Core Components

• VideoCallContainer - Main container for video calls
• LocalVideo - Local user video stream
• RemoteVideo - Remote participant video stream
• VideoGrid - Grid layout for multiple participants
• CallControls - Basic call control buttons
• MediaControlPanel - Advanced media controls

Control Components

• CameraButton - Camera toggle button
• MicrophoneButton - Microphone toggle with meter
• ScreenShareButton - Screen sharing control
• DeviceSelector - Media device selection dropdown
• VolumeSlider - Volume control slider
• QualitySelector - Video quality selection

Layout Components

• SidebarLayout - Sidebar-based layout
• GridLayout - Grid-based layout
• SpotlightLayout - Spotlight/focus layout
• PresentationLayout - Presentation mode layout

📚 Related Packages

• @webrtc2/client - React hooks for WebRTC
• @webrtc2/peer - Peer connection management
• @webrtc2/types - TypeScript definitions
• @webrtc2/utils - Utility functions

�� Contributing

We welcome contributions! Please see our Contributing Guide for details.

📄 License

MIT License - see LICENSE for details.

Keywords: WebRTC UI, React WebRTC components, video call UI, WebRTC interface, React Native WebRTC UI, Electron WebRTC UI, video call components, media controls, WebRTC design system, cross-platform UI