Azure/azure-sdk-for-java azure-ai-voicelive

1.0.0-beta.1 (2025-11-10)

Initial release of Azure VoiceLive client library for Java. This library enables real-time, bidirectional voice conversations with AI assistants using WebSocket-based streaming communication.

VoiceLiveAsyncClient for managing real-time voice communication sessions with Azure VoiceLive service
VoiceLiveSessionAsyncClient for WebSocket-based bidirectional streaming of audio and events
VoiceLiveClientBuilder with support for both API Key and Azure AD token authentication
Real-time audio input streaming with support for PCM16 format at 24kHz sample rate
Audio output streaming with automatic delta decoding
Server-side Voice Activity Detection (VAD) with configurable thresholds and turn detection
Audio enhancements including noise reduction and echo cancellation
Input audio transcription support using Whisper models
Conversation management with support for adding, deleting, and truncating conversation items
Response generation control with support for interruption and cancellation
Configurable session options including voice selection, modalities, and audio formats
Support for OpenAI voices (Alloy, Ash, Ballad, Coral, Echo, Sage, Shimmer, Verse)
Support for Azure voices including AzureStandardVoice, AzureCustomVoice, and AzurePersonalVoice
Audio turn management for multi-turn conversations
Avatar connection support for video-enabled scenarios
Comprehensive sample applications demonstrating microphone input, audio playback, and complete voice assistant implementations