Hearsub
Stealth ModeHearSub is a real-time YouTube subtitle translation and dubbing plugin supporting bilingual subtitles, dubbing buffering, and playback synchronization.
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About
HearSub is a browser extension designed to enhance the YouTube viewing experience by providing real-time subtitle translation and dubbing capabilities. It supports bilingual subtitles, allowing users to view original and translated captions simultaneously, and offers features like dubbing buffering and playback synchronization for a seamless multilingual viewing experience.
Technology stack
detected 2026-06-29Emailnone
Hosting
AWS
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Frequently asked
What does Hearsub do?
HearSub is a browser extension designed to enhance the YouTube viewing experience by providing real-time subtitle translation and dubbing capabilities. It supports bilingual subtitles, allowing users to view original and translated captions simultaneously, and offers features like dubbing buffering and playback synchronization for a seamless multilingual viewing experience.
What industry does Hearsub operate in?
Hearsub operates in Voice AI, Speech Recognition, Text-to-Speech, Translation, Consumer App, Browser Extension.