Subtitle Vocabulary Highlighter

Highlight learned words in video subtitles with JSON import/export, quick search, and localized manual.

Enhance your language learning experience while watching videos! Subtitle Vocabulary Highlighter automatically highlights your saved words and phrases directly inside video subtitles (supports YouTube and other web players). 🚀 KEY FEATURES: • Smart Subtitle Highlighting: Automatically spots and highlights words from your dictionary in video subtitles with custom styling and tooltips. • Auto-Translation: Instantly translates added words into your target language (Supports Russian, Spanish, French, German, Italian, Polish, and English) using powerful batch translation. • Quick Right-Click Add: Select any text in subtitles, right-click, and choose "Add to Vocabulary" to translate and save it instantly. • Instant Search Bar: Easily filter through hundreds of saved words and phrases as you type. • JSON Backup & Restore: Safely export your vocabulary to a JSON file and import it across different computers anytime. • Clean & Minimalist UI: Features a fixed-size popup, a dark/light-friendly design, a built-in interactive manual, and a quick toggle switch. 🎯 HOW TO USE: 1. Open a video with subtitles (e.g., YouTube). 2. Click the extension icon or use the right-click menu to add new words or phrases. 3. Hover over highlighted words in the subtitles to review their translations on the fly! Take control of your vocabulary and boost your language acquisition naturally while enjoying your favorite content.