Item logo image for LocalTube Dub

LocalTube Dub

ExtensionTools2 users
Item media 1 (screenshot) for LocalTube Dub

Overview

Translate and dub YouTube videos with free Chrome translation, your own AI key, or a local engine.

LocalTube Dub 是一款为 YouTube 视频提供中文字幕与同步中文配音的开源扩展。 它会优先使用视频已有的中文字幕。没有中文字幕时,可以使用 Chrome 端侧翻译,或由用户选择自己的翻译服务与 API Key。字幕与配音会跟随视频的播放、暂停、跳转和倍速。 主要功能: • 优先读取并使用 YouTube 已有中文字幕 • Chrome 端侧翻译,无需填写 API Key • 可选使用用户自己的翻译或转写 API Key • 中文字幕与中文配音同步播放 • 支持 Microsoft 自然在线音色和本地系统音色 • 可选本地 Engine,用于更稳定的字幕提取、无字幕转写和字幕/音频导出 • 支持导出 SRT、WebVTT、M4A 和 WAV 隐私说明: API Key 保存在用户本机的 Chrome 扩展存储中。LocalTube Dub 没有账号、广告、行为分析、支付或托管翻译后台。只有在用户主动选择云端服务时,相应文本或音频才会发送给该服务。 基础字幕翻译可以在不安装 Engine 的情况下使用。需要本地转写、自然/本地配音或导出功能时,可以另行安装开源 Engine。 LocalTube Dub 与 Google、YouTube、Microsoft 及所支持的 AI 服务商不存在隶属、赞助或官方合作关系。

Details

  • Version
    0.1.98
  • Updated
    July 24, 2026
  • Offered by
    KK
  • Size
    1.32MiB
  • Languages
    中文(中国)
  • Developer
    Email
    heykong347@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

LocalTube Dub has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

LocalTube Dub handles the following:

Authentication information
Web history
User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

Google apps