Subi

About

Subi adds AI-powered bilingual subtitles and contextual explanations to YouTube videos.

When you watch a YouTube video with English captions, Subi can display Chinese translations, the original English subtitles, and short context notes directly inside the video player. You can click words, phrases, or sentences to see explanations based on the current video context.

Main features:
- Bilingual subtitles for YouTube videos
- AI-generated Chinese translations
- Context notes for idioms, jokes, cultural references, and implied meaning
- Click-to-explain words, phrases, and full sentences
- In-player subtitle overlay designed for watching videos without switching tabs

Subi is designed for language learners and viewers who want to better understand English YouTube videos.

Notes:
- Subi only works on YouTube videos that provide available captions.
- AI-generated translations and explanations may contain mistakes.
- Subi does not download videos or bypass paid content.

中文说明：
Subi 是一个面向 YouTube 英文视频的 AI 双语字幕和语境解释插件。它可以在播放器内显示英文原文、中文字幕和简短语境注释，帮助中文用户理解英文视频中的词义、短语、笑点、文化背景和潜台词。

注意：
- Subi 仅适用于提供可用字幕的 YouTube 视频。
- AI 翻译和解释可能存在错误。
- Subi 不下载视频，也不绕过付费内容。