Firefox
AI Subtitles & Immersive Translate - Trancy
Topics
Translation
AI Subtitles & Immersive Translate - Trancy has 5,599 daily users (+3.9% in 30 days), rated 4.0 from 63 ratings, #28 of 2,646 in Language Support.
Daily users
5,599
-5 (-0.1%) this week
Rating
4.0
63 ratings
+0 ratings this week
Rank on Firefox
#1,142
of 630,486
down 4 since 2026-10-22
Version
7.9.5
Last updated 2026-10-17
Weekly downloads
418
Also in the last two weeksv7.9.5 on 17 Oct
Description
Trancy provides bilingual subtitle for platforms like YouTube, Disney+... as well as AI translator for websites.
Reviews In every language.
5★
67%
4★
10%
3★
0%
2★
5%
1★
19%
From 63 ratings.
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★★☆☆☆ user159245020 · 21 Sep 2026 · v7.9.4the best thing there is for Firefox, but it’s just inconvenient with what I had on chromium. Monolithic translation tile on the right of the screen? without the ability to change at least to the left? even in premium? it would be cool if you did it like Lingosive.
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★★★★★ Firefox user 19732350 · 11 Feb 2026 · v7.7.7ممتاز
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★★☆☆☆ sara · 10 Dec 2025 · v7.7.4I tried using it for YouTube. The translation is good, but it's so laggy
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★★★★★ tmcjd89 · 20 Sep 2025 · v7.4.4like!
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★☆☆☆☆ RustY · 15 Sep 2025 · v7.4.3I needed this for Japanese Youtube Live Videos for learning the language... However it doesn't work for live videos. Useless. 0/5
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★☆☆☆☆ worst extension ever · 8 Jul 2025 · v7.1.5doesnt work
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★★★★★ RadJay · 8 Apr 2025 · v6.2.0After the fix release recently, it works again for Netflix. I recommend this, it is the best auto-translator for streaming services.
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★★★★★ Don · 7 Apr 2025 · v6.1.0AWSOME.
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★☆☆☆☆ Luka · 24 Feb 2025 · v6.0.1:(
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★★★★★ Firefox user 13929713 · 21 Jan 2025 · v5.9.0Super simple to use and a very clean user interface, with options enough for your average language learner. (Super tech geeks will want more customization and anki integration with next leval deck making, but for someone like me who just wants to get on with it and not make flashcards my life's work, I find the included deck making more than adequate.) The AI subs are as great as the new technology allows and if there's an error it's a wrong word that's easy to spot and I'm sure will improve, and it's a vast improvement over traditional subs. The program also replaces other text dictionary/t
more
ranslation apps as well. I have dictionariez in addition because they hav different dictionary options and they integrate with anki, but honestly, this is sufficient to give you immersion in all media with spaced repetition vocabulary review: it's a one-stop shop. Plus it's free and the pro version is a fraction of the cost of other paid apps, so you can't go wrong. But mostly, I love the interface. Good job!
Search Firefox reviews - every stored review from the store, not only this listing's.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | +9 | +0.2% | +10 | 1.1 days |
| week | -5 | -0.1% | -6 | 7.7 days |
| month | +208 | +3.9% | +209 | 30.2 days |
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Rank among tracked Firefox listings#1,142
2026-09-29 · #916
2026-10-29
Daily users5,599
2026-09-28 · 5,390
2026-10-29
Ratings63
2026-09-28 · 63
2026-10-29
Average rating4.0
2026-09-28 · 4.0
2026-10-29
Weekly downloads418
2026-09-28 · 434
2026-10-29
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