Lexpresso: YouTube & Netflix Flashcards

Turn YouTube and Netflix into vocab flashcards, filtered by your CEFR level and linked to the exact moment each word appears.

Lexpresso turns YouTube and Netflix subtitles into vocabulary flashcards in under 60 seconds. Learn from real videos without manually copying words into flashcards. Open a video with subtitles, click Generate Cards, and Lexpresso creates a study-ready deck with definitions, example sentences, translations, and a link back to the exact video moment where each word appeared. Best for: • Language learners who study with YouTube, Netflix, movies, shows, interviews, lectures, or comprehensible input • Online language tutors and teachers who create vocabulary materials from video lessons • Learners who want vocabulary flashcards from real video content • Students preparing for TOEFL, IELTS, Cambridge English, JLPT, TOPIK, DELE, DELF, or other language exams • Anyone who wants Anki-style vocabulary practice without manual card creation • Intermediate and advanced learners building vocabulary through immersion Key features: • YouTube vocabulary flashcards — generate a full deck from subtitle text • Netflix language learning — turn shows and movies into reviewable vocabulary • CEFR vocabulary filtering — choose your level from A1, A2, B1, B2, C1, or C2 • Complete flashcards — definitions, example sentences, translations, and so on • Timestamp deeplinks — jump back to the exact moment each word was used • Spaced repetition review — review words at the right time for long-term memory • Works with manual and auto-generated subtitles when available Supported languages: English, Japanese, Spanish, French, German, Italian, Romanian, Korean, Chinese Simplified, Chinese Traditional, and Russian. How it works: 1. Open any YouTube or Netflix video with subtitles 2. Click the Lexpresso extension icon 3. Press Generate Cards 4. Review your deck in the Lexpresso web app Privacy: • Subtitle data is processed only to generate flashcards • Subtitle data is not used for AI training • We do not sell your data Start with 3 free decks. Use Lexpresso to turn passive video watching into active vocabulary learning.