Feishu Voice Message

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name: feishu-voice-message description: | Generate Feishu voice messages (with waveform) from text. Auto-converts to OPUS format for in-chat playback on both mobile and desktop. 从文本生成飞书语音消息（带波形图）。自动转换为 OPUS 格式，手机和电脑端都能在聊天中直接播放。 Triggers / 触发词: 语音消息、配音、TTS、voice message、text to speech、发送语音

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Feishu Voice Message / 飞书语音消息

Generate Feishu voice messages that play directly in chat (with waveform display) on both mobile and desktop.

生成飞书语音消息，手机和电脑端都能在聊天中直接播放（带波形图显示）。

Key Discovery / 核心发现

Feishu voice messages require OPUS format, not MP3!

飞书语音消息需要 OPUS 格式，不是 MP3！

| Format 格式 | Display 显示 | Desktop 电脑端 | |-------------|-------------|----------------| | .opus | Voice message (waveform) 语音消息（波形图） | ✅ Click to play 点击播放 | | .mp3 | Regular file 普通文件 | Need download 需下载播放 |

Voice Presets / 音色预设

Adult Voices / 成人音色

| Preset 预设 | Voice 音色 | Pitch 音调 | Rate 语速 | Use Case 适用场景 | |-------------|-----------|------------|-----------|-------------------| | manbo | XiaoyiNeural | +50Hz | default | Lively, energetic 活泼有活力 | | xiaoyi | XiaoyiNeural | default | +30% | Fast-paced, news 快节奏 | | xiaoxiao | XiaoxiaoNeural | default | default | Natural, general 自然通用 | | yunyang | YunyangNeural | default | +10% | Narration, documentary 旁白纪录片 |

Kids Voices / 儿童音色

| Preset 预设 | Voice 音色 | Pitch 音调 | Rate 语速 | Use Case 适用场景 | |-------------|-----------|------------|-----------|-------------------| | xiaotangdou | XiaoyiNeural | +15% | -5% | Lively, animation, stories 活泼童趣 | | mianhuatang | XiaoxiaoNeural | +5% | -10% | Gentle, bedtime stories 温柔故事 | | xiaomengmeng | XiaoxiaoNeural | +10% | -5% | Friendly, educational 亲切教育 |

Usage / 使用方法

Command Line / 命令行

# Basic usage / 基本用法
python scripts/feishu_voice.py "Your text here" --preset manbo
Kids voice / 儿童音色
python scripts/feishu_voice.py "儿童故事内容" --preset xiaotangdou

Via Agent / 通过代理

# Just ask the agent to generate voice message
直接让代理生成语音消息
User: 帮我生成一个语音消息："你好，欢迎使用飞书！" 用小糖豆音色
Agent: [Generates and sends .opus file]

Requirements / 系统要求

1. Edge TTS - Node.js package for text-to-speech

   npm install edge-tts
   

2. FFmpeg - For MP3 to OPUS conversion

   # Windows: Download from https://ffmpeg.org
   # Mac: brew install ffmpeg
   # Linux: sudo apt install ffmpeg
   

Technical Details / 技术细节

Workflow / 工作流程

1. TTS Generation → Generate MP3 using Edge TTS 2. Format Conversion → Convert MP3 to OPUS using FFmpeg 3. Send to Feishu → Upload as voice message

Text → Edge TTS → MP3 → FFmpeg → OPUS → Feishu Voice Message

FFmpeg Conversion Command / 转换命令

ffmpeg -i input.mp3 -c:a libopus -b:a 64k output.opus

MIME Types / MIME 类型

When sending to Feishu, use correct MIME type:

// Voice message (clickable on desktop)
message({ action: "send", path: "audio.opus", mimeType: "audio/opus" })
// Regular file (download required on desktop)
message({ action: "send", path: "audio.mp3", mimeType: "audio/mpeg" })

Limitations / 限制

Maximum file size: 30MB / 最大文件大小：30MB

OPUS is the only format for voice messages / OPUS 是语音消息的唯一格式

Requires FFmpeg for conversion / 需要安装 FFmpeg 进行转换

References / 参考资料

Feishu File Upload API

Edge TTS

FFmpeg OPUS Encoding

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Created by / 创建者: systiger Version / 版本: 1.0.0 ClawHub: https://clawhub.ai/systiger/feishu-voice-message