Trancy
Trancy is an AI-powered language-learning extension that provides bilingual subtitles, AI grammar analysis, pronunciation coaching, PDF translation, and flashcards to turn videos, web pages, and documents into interactive language lessons.
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Key Features
Bilingual Subtitles
AI bilingual subtitles across YouTube, Netflix, Disney+, Udemy with smart sentence segmentation.
AI Grammar Analysis
GPT-powered sentence decomposition and part-of-speech tagging for comprehension.
AI Speaking Coach
Pronunciation scoring, roleplay conversations and shadowing training for speaking practice.
PDF Translator
Bilingual PDF translation and AI Q&A, up to 4,000 pages/month on premium.
Web Immersive Translation
Text selection, full-page bilingual reading and support for custom engines.
Vocabulary System
Unlimited collections, flashcards, Anki export and organized wordbooks.
AI Video Summaries
Generates concise recaps of video content in the target language.
Learning Center
Flashcards, progress stats and multiple practice modes for retention.
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Why Choose Trancy
Superior AI Depth:
GPT-powered grammar and speaking coach provide deeper analysis than many alternatives.Broad Platform Coverage:
Supports 8+ video sites, web pages, PDFs and mobile apps for unified learning.Value-Packed Free Tier:
Robust free plan with 40 daily AI videos, PDF pages, and speaking coach.Active Learning Focus:
Pronunciation scoring, flashcards, and roleplay promote active language practice.
Pricing
Free tier: 40 AI-transcribed videos/day, 2,000 PDF pages/month, AI speaking coach, pronunciation scoring, and basic features. Premium: reported around $3.49–$5.99/month or $25.99/year (sources vary); 7-day trial and yearly discounts (~35%). Verify current pricing at trancy.org/pricing.
About Trancy
Trancy is an AI-powered language-learning extension that provides bilingual subtitles, AI grammar analysis, pronunciation coaching, PDF translation, and flashcards to turn videos, web pages, and documents into interactive language lessons.
What Trancy Does
Trancy turns videos, webpages, and PDFs into interactive language lessons, giving learners bilingual subtitles, AI grammar breakdowns, pronunciation feedback and flashcards to practice. It helps users study while watching content across platforms.
Trancy provides AI-driven sentence decomposition, part-of-speech tagging, roleplay conversations and pronunciation scoring. It uses models such as GPT-5-mini and OpenAI Whisper for transcription, plus multiple custom engines for translation, summaries, and Q&A.
Use cases include studying courses on Udemy/Coursera, learning from YouTube or Netflix content, translating PDFs for reading practice, and roleplay interview or travel scenarios with AI chat and shadowing exercises.
Pros & Cons
Free Tier
40 videos/day, speaking coach and PDF translation make it usable without payment.
Platform Support
Covers 8+ sites including streaming and education platforms, plus mobile apps.
Deep AI
Grammar tagging, pronunciation scoring and roleplay features enhance learning depth.
Recent Updates
New engines (Gemini 3, GPT-5.2), PDF tool and AI shadowing improvements.
Pricing Variance
Reported prices differ across official and third-party sources; no single unified figure.
Platform Beta
Some integrations (e.g., Disney+) remain beta and may have limitations.
Premium Required
Higher-tier models and increased daily limits require a paid subscription.
Frequently Asked Questions
Trancy offers a free plan that includes 40 AI-transcribed videos per day, 2,000 PDF pages per month, the AI speaking coach with pronunciation scoring, and unlimited word/sentence translation for basic features.
Trancy uses GPT-5-mini, GPT-4.1 mini, DeepSeek V3, Claude 4.5 Haiku, Gemini 2.0 Flash, GPT-5.2, and OpenAI Whisper for transcription and AI tasks.
Trancy is available on iOS and Android with feature parity for subtitles, speaking coach, PDF translation and the learning center, according to official sources.
Trancy supports bilingual subtitles on Netflix and other major streaming and education platforms, subject to platform-specific compatibility and occasional beta limitations.
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