InterSub
InterSub is a browser extension offering AI-powered interactive dual subtitles and instant word translations to enhance language learning on popular streaming and educational platforms.
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Key Features
Multi-Platform Support
Works with YouTube, Netflix, Coursera, and more for broad usability.
AI Phrase Detection
Recognizes idioms, phrasal verbs, and compound nouns for accurate translations.
Remote Control
Use a mobile device to look up words while watching on a big screen.
Subtitle Customization
Adjust subtitle size, position, and toggle shadowing for personalized viewing.
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Why Choose InterSub
Dual Subtitles:
Displays native and target language subtitles side-by-side for enhanced comprehension.Instant Translation:
Provides AI-generated word translations instantly on hover without interrupting viewing.Vocabulary Tracking:
Automatically saves looked-up words to a personal wordbook for easy review.
Pricing
InterSub offers a freemium model with a free plan including 15 word lookups per month and unlimited dual subtitles without AI translation. Paid plans start at $1.5 for pay-as-you-go word lookups and $5/month for premium with unlimited features. A 14-day free trial is available.
About InterSub
InterSub is a browser extension offering AI-powered interactive dual subtitles and instant word translations to enhance language learning on popular streaming and educational platforms.
What InterSub Does
InterSub enhances language learning by providing dual subtitles in the native and target languages while users watch videos on popular streaming and educational platforms. It enables instant word translations by hovering over subtitles, facilitating immediate comprehension.
The extension automatically saves translated words to a personal vocabulary list, or "wordbook," which can be reviewed and synced with mobile apps and Telegram bots. It uses AI to detect phrases, idioms, and phrasal verbs, improving contextual understanding.
InterSub is suitable for learners at all levels and supports platforms including YouTube, Netflix, Prime Video, Coursera, Udemy, and LinkedIn Learning, making it versatile for diverse language learning needs.
Pros & Cons
Ease of Use
Simple installation and intuitive interface enhance user experience.
Comprehensive Language Support
Supports over 30 languages and multiple popular video platforms.
Internet Required
Requires an active internet connection for real-time translations and syncing.
Limited Subscription Transfer
Subscription transfer between accounts is not currently supported.
Frequently Asked Questions
InterSub is a browser extension for language learning with dual subtitles and instant translations on popular platforms.
It supports YouTube, Netflix, Udemy, Coursera, LinkedIn Learning, TED, and Prime Video.
Yes, InterSub offers a 14-day free trial with unlimited word lookups and access to mobile apps.
Yes, you can cancel, pause, upgrade, or downgrade your subscription anytime without hassle.
Yes, all looked-up words are saved in your personal wordbook accessible via the dashboard.
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