Learn languages on YouTube and Bilibili with AI contextual translation, blurred subtitle training, and vocabulary collection for…
Users
331
+62 in 30 days
Rating
4.8 / 5
+0.02 in 30 days
Ratings
13
+1 in 30 days
Store rank
#52K
#44K among extensions
Version
1.7.2
updated 9 Jul 2026
Users
monthly, 2 years
Latest, 16 Oct 2026:331 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 16 Oct 2026:13 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Medium Rare Subtitle - Dual Subtitles & AI Translation
Still struggling with whether to turn off the subtitles? There’s a better way!
If Chinese-dubbed videos are "well-done," bilingual subtitles are "medium-well," and English-only subtitles are "medium," then "Medium-Rare Subtitles" offers you a brand new "medium-rare" experience—retaining enough challenge to keep your listening skills improving, while providing just the right support at critical moments.
🎯 Unique Advantages
Smart Blur: Not just showing or hiding; it uses blur effects so you only see clearly when you need to!
Personalized Learning: Mark words you can't hear clearly. The system automatically reveals them next time they appear.
AI Contextual Translation: Get precise translations based on the specific sentence, including slang and professional jargon.
Stay Immersed: No more frequent pausing to look up words. Focus on the video!
Dual-Sub History: Provides a secondary track showing the previous line. Never miss a word again!
Subtitle Masking: Mask hardcoded subtitles with a frosted glass effect.
Bilingual Mode: Blur only the translation—see it clearly only when you need to!
💡 Why Choose Medium-Rare Subtitles?
The Traditional Dilemma:
Subtitles ON → Becomes a reading exercise unconsciously.
Subtitles OFF → Constant pausing for new words breaks the experience.
The Breakthrough:
Blurred Display → Focus on listening, break the reading crutch.
Active Progress → Unmark words as you master them to reduce dependence.
📝 Update Log (Full History)
1.6.6: Massive Language Expansion! Added support for English (en), Simplified Chinese (zh-CN), Traditional Chinese (zh-TW), Japanese (ja), Korean (ko), Spanish (es), French (fr), German (de), Portuguese (pt), Russian (ru), Italian (it), Vietnamese (vi), Thai (th), and Arabic (ar). Supports cross-language targets (e.g., Japanese to English).
1.6.5: Redesigned UI style! Added subtitle export and word pronunciation.
1.6.0: Added Frosted Glass Masking; Dual-sub mode; Hover-to-Pause mode. Squeezed the toothpaste tube for this one!
1.5.0: Added AI Contextual Translation mode. Elegant~
1.4.7: Added Dual-Sub Mode (shows previous line).
Growth
Window
Users
Change
Ratings
Rating
7 days
+26
+8.5%
+1
+0.02
30 days
+62
+23.0%
+1
+0.02
6 months
+82
+32.9%
+5
−0.11
1 year
+222
+203.7%
+8
−0.23
Chrome Web Store search rankings
Where Medium Rare Subtitle - Dual Subtitles & AI Translation appears when people search the store, with the 30 day change