YouTube Dual Subtitles - 2Sub

A lightweight extension that displays two subtitle languages at the same time on YouTube videos. Use it for English listening practice, foreign language study, or whenever one subtitle line is not enough — view the original language and your native language together. ■ Key features ✓ Dual subtitles at the same time — choose primary and secondary subtitles separately and display both over the video. ✓ Favorite languages (★) — pin frequently used languages with a star so you can select them instantly without searching every time. ✓ Auto translation — generate languages that are not available on the video by using YouTube's translation tracks. ✓ Subtitle download — export SRT/TXT or dual-language TXT and use it as study material. ✓ Style customization — adjust font, size, and position separately for primary and secondary subtitles, with sliders applied in real time. ✓ Direct mouse control — drag a subtitle to move its position, and scroll the wheel over it to resize on the spot. ✓ Automatic layout cleanup — if one subtitle line is long and overlaps the other, it automatically moves upward. ✓ Automatic CC activation — works when the extension is enabled, even if you do not manually turn on YouTube captions (CC). 1.0.7 Fixed subtitles never loading again after a single failure, and improved display reliability.ㅍ