Nova Sonic Voice Assistant

Compare real-time voice transport protocols — WebRTC vs Media over QUIC

Voice Demos

WebRTC — Warm

WebSocket pre-connected at page load. Fastest WebRTC path.

Pre-connected WS → ICE/DTLS/RTP

WebRTC — Cold

Full cold start. WebSocket + signaling + ICE from scratch.

WS connect → Offer/Answer → ICE

MoQ (QUIC)

Media over QUIC via WebTransport. Single round-trip setup.

QUIC/WebTransport → MoQ relay
Tools

⏱ Connection Benchmark

Automated N-iteration timing of all transports. Exports CSV with min/avg/median/p95.

WebRTC Cold vs Warm vs MoQ
Nova Sonic on Amazon Bedrock · Mic is pre-acquired on each demo page