Trancy is an AI assistant for learning languages through real content—videos, courses, and everyday web pages. It supports an immersion-style workflow: you watch or read as usual, and translations and helpful cues appear right where you need them.
Bilingual subtitles for video
Trancy provides bilingual subtitles across major platforms, helping you follow meaning while picking up vocabulary in context:
- YouTube
- Netflix
- Udemy
- Disney+
- TED
- edX
- Coursera
- Other supported sites
Translation for words, phrases, and pages
Beyond subtitles, Trancy offers AI translation for individual words and sentences, plus “immersive translation” for web pages. You can translate selected fragments or an entire page, turning any article or lesson into study-friendly notes.
Extension and mobile app
Trancy is available as a browser extension and a mobile app, so you can keep learning in the same flow—watching, reading, and translating without constantly switching between tools.

