Diction Flow – Learn languages by watching films and series

Customizable subtitles and a popup dictionary to master your vocabulary while watching YouTube or Netflix.

Diction Flow — learn a language from the shows and videos you already love. Turn any video into a language lesson. Diction Flow adds interactive dual subtitles and an instant pop-up dictionary to your favorite streaming and video sites, so every episode becomes comprehensible input you actually enjoy. ✨ What you get • Dual subtitles — see the original language and your translation together, or toggle either instantly. • One-click dictionary — hover or click any word for its meaning, no pausing to search. • Save & review words — build your personal vocabulary list as you watch and practice it later. • Smart translation — fast, accurate translations powered by Google Translate. • Readable, customizable subtitles — adjust size, position, and style for comfortable watching. • Speaking practice with AI — connect your Diction Flow account and turn what you watched into real conversation practice with an AI teacher. 🎯 Who it's for Learners at every level who want to improve listening, vocabulary, and pronunciation the natural way — by understanding real, native content instead of grinding flashcards. 🔒 Privacy Diction Flow only runs on video pages to display subtitles and dictionary tooltips. You control your data. See our Privacy Policy for details. Diction Flow is an independent tool and is not affiliated with or endorsed by any streaming service or video platform. Start watching. Start learning. 🎬