What is Trancy?

Trancy Trancy provides bilingual subtitles for YouTube, Netflix, HBO Max, TED, edX, and Coursera, enabling simultaneous display of original and translated captions to support listening and speaking practice. The extension includes a reading mode that displays subtitles as text, allowing users to focus on sentence structure and quickly identify key vocabulary.

AI‑powered word lookup, grammar analysis, and part‑of‑speech tagging help learners understand unfamiliar words and complex sentence patterns. Users can translate selected webpage text, individual sentences, or full articles, with options to choose from Google, DeepL, Microsoft, or OpenAI translation engines.

The tool highlights unknown words during browsing and lets users bookmark words or example sentences for later review. Integrated text‑to‑speech voices support pronunciation practice, while adjustable font size and playback speed improve readability and study efficiency.

Trancy pricing Freemium

Free $0

Basic features $2.27/mo $27.30/year $42.00/year

Premium $5.72/mo $68.64/year $105.60/year

Premium features + advanced ai engines $5.72/mo $68.64/year $105.60/year

Verify on the official pricing page.

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Trancy user reviews

Based on 14 reviews, 57.1% of users recommend Trancy, rated highly for ease of use.

recommend

don't

14 reviews

Liked for

Easy to use 6 of 8

All key features 6 of 8

Quality results 5 of 8

Worth the price 5 of 8

Good integrations 1 of 8

Disliked for

Lacks integrations 6 of 6

Inconsistent results 3 of 6

Not worth the price 2 of 6

Missing features 2 of 6

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Recommend this tool?

Trancy's key features

AI bilingual subtitles for video platforms
AI word lookup with OpenAI
AI grammar and sentence analysis
Webpage text selection translation
Custom translation engine selection
Speed playback adjustment
Text-to-speech with natural voices

Trancy use cases

Enhance foreign language learning by automatically generating bilingual subtitles for YouTube videos, allowing students to follow along in both the target and native language while using the built‑in AI word lookup to instantly understand new terms
Enable global streaming platforms to provide instant, customizable subtitles for Netflix titles, featuring TTS pronunciation practice and part‑of‑speech tagging that helps viewers improve listening and grammar skills
Create interactive offline learning decks from educational course videos, with highlighted vocabulary, adjustable display options, and translation engine selection for classroom use without an internet connection