Web browser

Example: examples/web

cd examples/web
bun run start   # http://localhost:5173

The live demo is this example bundled for production: ottervoice.vercel.app

Minimal wiring

import { createVoiceSession } from '@ottervoice/core';
import { createWebRuntime } from '@ottervoice/runtime-web';

const runtime = createWebRuntime({
  mimeType: 'audio/webm;codecs=opus',
  timesliceMs: 100,
  volumePollMs: 50,
  bargeInPreRollMs: 500,
});

const session = createVoiceSession({
  mode: 'full_duplex',
  pipeline: 'asr_llm_tts', // or 'audio_llm'
  runtime,
  language: 'en',
  providers: { asr, llm, tts },
  turnDetection: {
    strategy: 'volume',
    minSpeechMs: 180,
    silenceTimeoutMs: 450,
    volumeThreshold: 0.025,
  },
  policy: {
    autoStartListening: true,
    allowInterruption: true,
  },
});

await session.start();

Browser checklist

• Serve over HTTPS or localhost
• Request the mic (and prefer audioOutput.unlock?.()) from a user gesture
• Autoplay unlock failure must not block ASR
• Call await session.dispose() when leaving the page

See @ottervoice/runtime-web for options.