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Understand Every Subtitle,
Effortlessly.

Translate and understand subtitles on Netflix, YouTube, and more just by selecting any word or phrase. No interruptions. No switching tabs.

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The Problem

Struggling to understand subtitles?

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The Solution

“Just select and instantly understand — no interruptions”

Master languages while watching.

A seamless workflow designed to keep you in the flow of your favorite shows.

extension

1. Enable extension

Pin Subslator to your Chrome toolbar and activate it with a single click on any streaming site.

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2. Select subtitle word

Simply hover or click on any word in the subtitle track that you don't recognize.

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3. See instant meaning

A beautiful translation popup appears instantly without pausing your video.

The interface you
won't even notice.

We believe the best UI is invisible. Our translation cards hover elegantly over the content, providing just enough information to keep you moving forward.

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    Contextual Awareness

    We don't just translate words; we understand the sentence structure.

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    Zero-Friction Hotkeys

    Use simple keyboard shortcuts to save words to your vocabulary list.

Netflix Experience
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You're making a huge mistake.
Translation
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ভুল
/mɪˈsteɪk/ • noun

An action or judgment that is misguided or wrong.

Introducing The Dashboard

Your Personal Vocabulary
Command Center.

Save words instantly while watching, and review them later. Our cloud-synced dashboard helps you track your progress from beginner to mastery.

Dashboard
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Build Your Vocabulary

Every word you save from a subtitle is instantly synced to your vocabulary list. Review them with complete context.

Vocabulary List
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Track Your Mastery

Mark words as mastered once you've learned them. Watch your language skills grow visibly over time.

Mastered Words
psychology
AI Context

Smart explanations for cultural idioms and slang.

school
Learn Mode

Gamified SRS flashcards from your saved words.

public
5+ Languages

Expanding to Spanish, French, Japanese and more.

devices
Device Sync

Sync your vocab across mobile and desktop apps.

Future Vision

We're just
getting started.

Subslator is evolving from a simple translation tool into a comprehensive language learning companion that lives within your entertainment ecosystem.

Start Understanding Today

Join 5,000+ language learners who are already binge-watching their way to fluency.

Chrome Install Extension — Free

Available on the Chrome Web Store • Works on Brave, Edge, & Opera too.