{
  "_description": "本文件由 data/ 生成：请改动来源文件，不要改这里。各字段的证据边界见接入指南。",
  "schemaVersion": "1.0.0",
  "kind": "entry",
  "locale": "zh-CN",
  "id": "voice-message",
  "name": {
    "zh": "语音消息",
    "en": "Voice Message"
  },
  "page": "https://designvocabulary.com/zh/entries/voice-message/",
  "self": "https://designvocabulary.com/zh/entries/voice-message.json",
  "alternates": {
    "zh-CN": "https://designvocabulary.com/zh/entries/voice-message.json",
    "en": "https://designvocabulary.com/en/entries/voice-message.json"
  },
  "site": {
    "catalogSchemaVersion": "0.1.0",
    "entries": 137,
    "index": "https://designvocabulary.com/zh/entries/index.json",
    "query": "https://designvocabulary.com/api/query?lang=zh",
    "guide": "https://designvocabulary.com/zh/agents/",
    "llms": "https://designvocabulary.com/llms.txt"
  },
  "provenance": {
    "sourceBacked": [
      "entry.definition"
    ],
    "editorial": [
      "entry.boundary",
      "entry.signature",
      "entry.when",
      "entry.when_not",
      "entry.tradeoff",
      "entry.comparison",
      "entry.rules",
      "entry.relations",
      "entry.implementationNote",
      "entry.behavior"
    ],
    "scope": "定义参考以上来源；数字界面示例、选择建议、条件关系及配方由本样例编辑，尚未经用户研究验证。",
    "editorialStatus": "drafted",
    "specimenData": "fictional",
    "specimenNote": "示例为原创虚构界面；定义附来源，用法与配方为编辑建议。",
    "sources": [
      {
        "id": "voice-message-whatsapp",
        "url": "https://en.wikipedia.org/wiki/WhatsApp",
        "title": "Wikipedia · WhatsApp",
        "checkedAt": "2026-09-16",
        "archive": {
          "status": "pending",
          "confirmed": false,
          "url": null,
          "capturedAt": null,
          "lookupUrl": "https://web.archive.org/web/20260916*/https://en.wikipedia.org/wiki/WhatsApp"
        }
      },
      {
        "id": "voice-message-w3c-1-2-1",
        "url": "https://www.w3.org/WAI/WCAG22/Understanding/audio-only-and-video-only-prerecorded.html",
        "title": "W3C · Understanding SC 1.2.1: Audio-only and Video-only (Prerecorded) (WCAG 2.2, Level A)",
        "checkedAt": "2026-09-16",
        "archive": {
          "status": "pending",
          "confirmed": false,
          "url": null,
          "capturedAt": null,
          "lookupUrl": "https://web.archive.org/web/20260916*/https://www.w3.org/WAI/WCAG22/Understanding/audio-only-and-video-only-prerecorded.html"
        }
      }
    ],
    "lists": [],
    "ordered": false,
    "listDisclaimer": "席位号是编辑位置，不是评分、排名或人气统计；清单未收满时保持原样，不补足。"
  },
  "entry": {
    "id": "voice-message",
    "type": "interaction",
    "name": {
      "zh": "语音消息",
      "en": "Voice Message"
    },
    "aliases": [
      "Voice Note",
      "Audio Message",
      "语音条",
      "语音留言"
    ],
    "granularity": "flow",
    "intents": [
      "state-intent",
      "provide-alternative"
    ],
    "tags": [
      "语音",
      "聊天",
      "录音",
      "转写",
      "异步"
    ],
    "definition": "在对话中录制并发送一段短音频，接收方可以随时播放：它以异步的方式传递语气与细节，通常附带时长，并可提供文字转写作为等效内容。",
    "boundary": "语音消息是异步的：发送方录完即走，接收方自行决定何时听，这与通话要求双方同时在场不同。它也不是语音输入——语音输入把说话转成文字再发送，语音消息发送的是音频本身。这一模式把成本从发送方转移到接收方：说一句话比打一句话快，但听一分钟音频没有扫一眼文字快，也无法被搜索。因此本词条把\"提供文字等效内容\"视为必需，而不是锦上添花：在嘈杂环境、不方便外放的场合，以及对听障用户而言，没有转写的音频就是不可达的内容。",
    "signature": [
      "录制与发送在对话内一步完成，不离开当前界面",
      "消息以时长与波形呈现，可暂停与定位播放",
      "接收方自行决定何时收听，无需双方同时在场"
    ],
    "when": [
      "内容依赖语气、情绪或口头细节，文字难以传达",
      "发送方不便打字，例如在移动中或双手占用时",
      "内容较长且结构松散，口述比逐字输入更自然"
    ],
    "when_not": [
      "内容包含地址、金额、时间一类需要被准确抄录的信息",
      "没有提供文字转写，接收方在嘈杂或听不见的情境中无法获取内容",
      "信息需要被后续搜索、引用或转发给他人查阅"
    ],
    "tradeoff": "录音把发送的成本压到最低，代价是接收成本变高且不对称：音频必须按真实时长播放，无法扫读、无法搜索，也在很多情境下根本无法播放。",
    "comparison": {
      "focus": "在异步对话中传递语气与口头细节",
      "mechanism": "对话内一步录制发送，接收方自行播放",
      "cost": "接收成本高，且无转写时内容不可达"
    },
    "sources": [
      {
        "id": "voice-message-whatsapp",
        "title": "Wikipedia · WhatsApp",
        "url": "https://en.wikipedia.org/wiki/WhatsApp",
        "claim": "该条目记载 WhatsApp 允许用户发送文字消息、语音消息与视频消息，并在时间线中记录该服务于 2013 年 8 月引入语音消息功能；本词条据此确认这一模式在主流即时通讯中的存在与大致引入时间，不引用其市场数据。",
        "checkedAt": "2026-09-16",
        "archive": {
          "lookupUrl": "https://web.archive.org/web/20260916*/https://en.wikipedia.org/wiki/WhatsApp",
          "status": "pending",
          "checkedAt": "2026-09-16T17:35:01.950Z",
          "error": "status-request-failed",
          "jobId": "spn2-1296901c4e7a4f0d1af8d9d95d72212043034eb8"
        }
      },
      {
        "id": "voice-message-w3c-1-2-1",
        "title": "W3C · Understanding SC 1.2.1: Audio-only and Video-only (Prerecorded) (WCAG 2.2, Level A)",
        "url": "https://www.w3.org/WAI/WCAG22/Understanding/audio-only-and-video-only-prerecorded.html",
        "claim": "该成功准则的要点是\"当内容只能通过一种感官被感知时，提供一种替代形式\"，目标是让纯音频与纯视频内容能被更多人理解；本词条据此把文字转写列为语音消息的必需项，具体符合性要求以规范为准。",
        "checkedAt": "2026-09-16",
        "archive": {
          "lookupUrl": "https://web.archive.org/web/20260916*/https://www.w3.org/WAI/WCAG22/Understanding/audio-only-and-video-only-prerecorded.html",
          "status": "pending",
          "checkedAt": "2026-09-16T17:35:04.265Z",
          "error": "status-request-failed",
          "jobId": "spn2-ba5b38af5115ea58e85affcae13f986354907ac7"
        }
      }
    ],
    "relations": [
      {
        "target": "perceivable-alternatives",
        "kind": "realized_by",
        "condition": "消息的内容只以音频形式存在",
        "reason": "转写是这一模式的等效文本形式；没有它，内容对一部分接收方完全不可达。",
        "basis": "editorial"
      },
      {
        "target": "conversational-interface",
        "kind": "composes_with",
        "condition": "语音消息出现在以对话为主线的界面中",
        "reason": "对话界面提供消息的时间线与上下文，语音条只是其中一种消息形式。",
        "basis": "editorial"
      },
      {
        "target": "ai-label",
        "kind": "composes_with",
        "condition": "转写由自动语音识别生成",
        "reason": "自动转写会出错，尤其在专有名词与数字上；应标明它是机器生成并保留原始音频供核对。",
        "basis": "editorial"
      }
    ],
    "rules": [
      {
        "when": "产品支持发送语音消息",
        "instruction": "为每条语音提供文字转写或等效说明，并让接收方无需播放即可获知内容。",
        "strength": "must",
        "basis": "editorial"
      },
      {
        "when": "转写由自动识别生成",
        "instruction": "标明它是机器生成、可能有误，并保留原始音频供核对，不要把它呈现为准确记录。",
        "strength": "must",
        "basis": "editorial"
      }
    ],
    "behavior": {
      "states": [
        "idle",
        "recording",
        "sent",
        "playing",
        "transcribed"
      ],
      "a11y": [
        "录制与发送有不依赖长按的等效操作",
        "播放控件可键盘操作，时长与进度以文字形式可读"
      ],
      "motion": "录音波形是状态反馈；减弱动态偏好下改用静态时长与进度文字"
    },
    "demo": null,
    "version": "0.1.0",
    "editorialStatus": "drafted",
    "requirements": [],
    "demoCapabilities": [],
    "implementationNote": "本词条尚无可操作示例；插画为编辑示意，其中的对话内容均为虚构。应用到产品前仍须确认每条语音都有可用的文字等效内容，并在无法外放的情境下验证可用性。",
    "image": {
      "src": "/images/voice-message.webp",
      "alt": "一张虚构聊天界面示意：一条语音消息气泡内有播放按钮、波形与时长标记，气泡下方是一段带\"转写\"小标签的灰色占位文字条，输入栏右侧是一个麦克风按钮。"
    },
    "searchTerms": [
      "voice",
      "chat",
      "recording",
      "transcript",
      "asynchronous"
    ]
  }
}