New
- Pause Jupjup everywhere: the "Jupjup is on" switch in the toolbar popup, or Alt+Shift+J (Option+Shift+J on a Mac), turns off word cards, underlines and the subtitle line on every site. The toolbar icon shows "off" while paused. Reviews and your library still work.
- Edit a card's sentence: in the Library, open a card to change its sentence (the highlight follows the word) and its translation, along with the meaning and notes.
- New setting, "Also for automatic captions": choose whether Jupjup's subtitle line covers YouTube's auto-generated and auto-translated captions (off by default).

Changes
- "Remembered" on Home now works like Anki's true retention: it counts only cards coming back after a day or more.
- More words get a Know button, like 것, 수 and 싶다.
- "You can read this now" is stricter: no tint when a sentence has a word the dictionary doesn't have.

Fixes
- Cards you rate Hard or Again come back when their time is up, not a few cards later.
- In videos that switch to English or another language, those lines show normally instead of disappearing behind a blank subtitle line.
- No more doubled subtitles after a YouTube thumbnail preview; previews are left to YouTube.
- The "% of this video's words you know" note hides when captions are off and doesn't show on auto-translated videos.
- Hovering is more reliable: a quick mouse move that stops on a word always opens its card.

Everything still runs on your computer: no account, no AI.