Open source video player using Qt/QML and libmpv with dual subtitles, chapter skipping, YouTube playlist support, configurable controls, and overlay playlists.
Linglass turns YouTube and Netflix into a language lesson: dual subtitles, click-to-translate, pronunciation, AI grammar, and spaced-repetition flashcards — as a browser extension, website, and iOS app.
Tomeu is an interactive e-reader app designed to turn Mandarin Chinese reading into an active study workflow without forcing you to switch between separate reader, dictionary, and flashcard apps.
Germany
EU
VLC Media Playerand
