DubTab

什么是 DubTab？

DubTab is a browser extension for real-time voice translation and AI dubbing in any browser tab. Watch videos, live streams, meetings, and online classes in other languages with natural dubbed audio and optional bilingual captions. It’s designed for people who want to follow global content more naturally — whether that’s live news on YouTube, cross-language meetings, or online learning — without relying only on subtitles.