Language-Spotlight — Learn a foreign language while watching movies. Idea: Enable "spotlight" mode to display the meaning/pronunciation of a word immediately upon clicking on it in the subtitles; save vocabulary to a mini study book. Features: Click-to-define (using a free dictionary API), flashcards exported as CSV. Implementation: Suitable for subtitle overlays or subtitle text parsing; call the API from the client. Note: Recommended for use with legitimate subtitles or user-uploaded subtitles.
