{
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  "updates": [],
  "companyNews": [],
  "id": "b900",
  "language": "en",
  "name": "VibeVoice",
  "originalName": "VibeVoice",
  "library": "tools",
  "category": "Speech recognition & input",
  "categoryKey": "语音识别与输入",
  "categoryKeys": [
    "语音识别与输入",
    "音频音乐"
  ],
  "categories": [
    "Speech recognition & input",
    "Audio & music"
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      "category": "Speech recognition & input",
      "label": "Visit website",
      "url": "https://github.com/microsoft/VibeVoice",
      "summary": "Use ASR checkpoints for transcripts, timestamps and speaker segments, or a separate Realtime model for streaming English single-speaker TTS."
    }
  ],
  "summary": "Use ASR checkpoints for transcripts, timestamps and speaker segments, or a separate Realtime model for streaming English single-speaker TTS.",
  "introduction": "VibeVoice contains task-specific speech models. ASR takes long recordings and hotword context to jointly return text, timestamps and speaker segments; ASR-Streaming emits text as audio chunks arrive. Realtime-0.5B is a separate English single-speaker TTS model using prepared voice prompts, not the same capability set as long-form multi-speaker models. Official inference and serving examples are available. Reviewed ASR and Realtime cards declare MIT; scope remains model-specific.",
  "capabilities": [],
  "company": {
    "name": "Microsoft Corporation",
    "originalName": "Microsoft Corporation",
    "country": {
      "codes": [
        "US"
      ],
      "names": [
        "United States"
      ],
      "display": "United States",
      "basis": "company-location",
      "basisLabel": "Published company address"
    }
  },
  "officialUrl": "https://github.com/microsoft/VibeVoice",
  "profileUpdatedOn": "2026-10-20",
  "sources": [
    {
      "kind": "product",
      "url": "https://github.com/microsoft/VibeVoice"
    },
    {
      "kind": "documentation",
      "url": "https://github.com/microsoft/VibeVoice/blob/main/docs/vibevoice-asr.md"
    },
    {
      "kind": "documentation",
      "url": "https://github.com/microsoft/VibeVoice/blob/main/docs/vibevoice-asr-streaming.md"
    },
    {
      "kind": "documentation",
      "url": "https://github.com/microsoft/VibeVoice/blob/main/docs/vibevoice-realtime-0.5b.md"
    }
  ],
  "news": [],
  "links": {
    "interactive": "products/vibevoice--b900.html",
    "reading": "read/en/products/vibevoice--b900.html",
    "markdown": "read/en/products/vibevoice--b900.md",
    "json": "read/en/products/vibevoice--b900.json"
  }
}