DubTab
dubtab.com
Real-time voice translator with natural AI dubbing. Live subtitles, optional bilingual captions, low latency—works on videos, calls, and livestreams in your browser.
Why it is useful
If a course, stream, or call plays sound, DubTab can dub and caption it live. The Chrome and Edge extension covers browser tabs; the Windows and Mac desktop app covers system or single-app audio. You get real-time AI dubbing, optional bilingual subtitles, voice selection, and ducking of the original track. Translation lands in roughly half a second across 60+ languages. No manual uploads or exports. One freemium account covers both the extension and the desktop app.
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