{"kind":"guides","slug":"libreoffice-text-to-speech","path":"/guides/libreoffice-text-to-speech","title":"LibreOffice 文字转语音：朗读文档 | SuperClonica","description":"用免费扩展 Read Text 让 LibreOffice Writer、Calc 或 Impress 朗读文字，并用免费引擎把整个文档离线转换成 MP3。注意：SuperClonica 暂不支持中文朗读。","h1":"LibreOffice 文字转语音：在 Writer、Calc 和 Impress 中朗读","intro":"LibreOffice 没有像 Microsoft Word 那样的“大声朗读”按钮，但一个免费扩展可以添加。听自己的文字是发现错别字和别扭句子的最好方法之一，在屏幕上阅读吃力时也很有帮助。\n\n本指南介绍如何安装和使用 Read Text 扩展、什么时候系统读屏就够用，以及如何把整个文档离线转成音频文件。注意：SuperClonica 不支持中文朗读，可用英语、日语等 31 种语言生成。","sections":[{"heading":"安装 Read Text 扩展","paragraphs":["从 LibreOffice 官方扩展网站下载 Read Text，在 LibreOffice 中通过“工具”→“扩展管理器”添加，然后重启 LibreOffice。它可用于 Writer、Calc、Draw、Impress 和 Web Writer，也能朗读系统剪贴板。"]},{"heading":"朗读文字","paragraphs":["选中文字，然后选择“工具”→“附加组件”→Read Selection，或点击工具栏上的 Read Selection 按钮。在 Writer 中按住 Ctrl 可以选中多段。要朗读复制的内容，选择“工具”→“附加组件”→Read clipboard。该扩展可以使用其他语言或声音，并把语音保存为音频文件。"]},{"heading":"什么时候读屏就够用","paragraphs":["如果你已经在用系统级读屏，例如 Windows 讲述人或 Mac 上的 VoiceOver，可能根本不需要这个附加组件。扩展还会创建临时文件把文字传给其他程序；如果文字涉密，它的说明介绍了如何清除。"]},{"heading":"整个文档转成 MP3","paragraphs":["对于长文档，通过“文件”→“另存为”以“文本”格式保存为纯文本，再用免费的 SuperClonica 引擎离线朗读：python -m pip install superclonica-cpu，然后运行 superclonica --text-file document.txt --voice F2 --lang en --normalize --output document.mp3。它可在普通处理器上运行，没有字数限制，私人文档不会离开你的电脑。"]},{"heading":"挑一个喜欢的声音","paragraphs":["在 SuperClonica 声音库任意声音的页面粘贴文档中 30 到 100 个字符的句子，点按配音按钮即可免费试听，无需账户。引擎支持 31 种语言。"]}],"faq":[{"question":"LibreOffice 有文字转语音吗？","answer":"没有内置。免费扩展 Read Text 会在“工具”→“附加组件”中添加 Read Selection 和 Read clipboard 命令。"},{"question":"LibreOffice 能把语音保存为 MP3 吗？","answer":"Read Text 可以把语音保存为音频文件；整个文档可用免费的 SuperClonica 引擎把文本文件直接转成 MP3。"},{"question":"在 Calc 和 Impress 中能用吗？","answer":"能。Read Text 可用于 Writer、Calc、Draw、Impress 和 Web Writer。"},{"question":"免费吗？","answer":"免费。LibreOffice、Read Text 和 SuperClonica 引擎都是免费的。"}],"cta":{"catalog":"浏览声音","install":"安装 SuperClonica 引擎"},"sources":[{"label":"LibreOffice Extensions: Read Text","url":"https://extensions.libreoffice.org/en/extensions/show/read-text"},{"label":"SuperClonica engine on PyPI","url":"https://pypi.org/project/superclonica-cpu/"}],"published":"2026-10-31","updated":"2026-10-31","pages":[{"slug":"text-to-speech-for-blind-people","path":"/guides/text-to-speech-for-blind-people","h1":"盲人和视障人士的文字转语音"},{"slug":"onenote-text-to-speech","path":"/guides/onenote-text-to-speech","h1":"OneNote 文字转语音：用耳朵听笔记"},{"slug":"text-to-speech-reader","path":"/guides/text-to-speech-reader","h1":"文字朗读软件：用耳朵听书籍、PDF 和文章"},{"slug":"google-docs-text-to-speech","path":"/guides/google-docs-text-to-speech","h1":"Google 文档文字转语音：收听文档或保存为 MP3"},{"slug":"adobe-read-out-loud","path":"/guides/adobe-read-out-loud","h1":"Adobe Acrobat Reader 朗读：让 PDF 读给你听"},{"slug":"notion-text-to-speech","path":"/guides/notion-text-to-speech","h1":"Notion 文字转语音：为任意页面做音频版"},{"slug":"fanfiction-text-to-speech","path":"/guides/fanfiction-text-to-speech","h1":"同人小说文字转语音：收听 AO3 和 Wattpad 的故事"},{"slug":"excel-text-to-speech","path":"/guides/excel-text-to-speech","h1":"Excel 文字转语音：从 Speak Cells 到音频文件"},{"slug":"tv-voice-guide-off","path":"/guides/tv-voice-guide-off","h1":"如何关闭电视的语音向导"},{"slug":"turn-off-narrator-mac-chromebook-xbox","path":"/guides/turn-off-narrator-mac-chromebook-xbox","h1":"如何关闭 Mac、Chromebook 和 Xbox 的读屏（讲述人）"},{"slug":"word-document-to-audio","path":"/guides/word-document-to-audio","h1":"Word 文档转音频：把 Word 和 Google 文档转成 MP3"},{"slug":"obsidian-text-to-speech","path":"/guides/obsidian-text-to-speech","h1":"Obsidian 文字转语音：离线收听你的笔记"}],"related":[{"slug":"text-to-speech","path":"/text-to-speech","h1":"在自己电脑上运行的语音合成"},{"slug":"supertonic","path":"/compare/supertonic","h1":"Supertonic 与 SuperClonica：同一模型，更快更干净"},{"slug":"fish-audio","path":"/compare/fish-audio","h1":"Fish Audio、Fish Speech 与 SuperClonica 对比"},{"slug":"omnivoice","path":"/compare/omnivoice","h1":"OmniVoice 与 SuperClonica：语言更多，还是速度更快"},{"slug":"qwen3-tts","path":"/compare/qwen3-tts","h1":"本地语音合成：Qwen3-TTS 还是 SuperClonica"},{"slug":"voxcpm","path":"/compare/voxcpm","h1":"VoxCPM 2 与 SuperClonica：录音棚音质还是 CPU 速度"},{"slug":"f5-tts","path":"/compare/f5-tts","h1":"F5-TTS 与 SuperClonica：零样本克隆还是 CPU 上的快速合成"},{"slug":"elevenlabs","path":"/compare/elevenlabs","h1":"可离线使用的 ElevenLabs 替代方案"},{"slug":"kokoro","path":"/compare/kokoro","h1":"Kokoro TTS 与 SuperClonica：两个小模型的本地语音合成"},{"slug":"piper","path":"/compare/piper","h1":"Piper TTS 与 SuperClonica：小设备还是定制音色"},{"slug":"xtts","path":"/compare/xtts","h1":"Coqui XTTS-v2 与 SuperClonica：Coqui TTS 的替代方案"},{"slug":"chatterbox","path":"/compare/chatterbox","h1":"Chatterbox TTS 与 SuperClonica：即时克隆还是训练好的音色文件"}]}