Chrome extension adds on-device translated subtitles to Netflix, Prime Video, HBO Max
Streaming services often show only one set of captions. LinguaStream keeps the native subtitles while streaming a second, translated line above them, using Chrome’s on-device Translator API. It works entirely locally, never sending caption text to external servers, and supports Netflix, Prime Video and HBO Max. Ideal for bilingual viewers who want both original and translated captions without compromising privacy.
View on GitHub →StevenBuglione/streaming-dual-subtitles