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Lexpresso
Turn YouTube & Netflix videos into vocab flashcards in 60s
Lexpresso auto-generates CEFR-filtered vocabulary decks from any YouTube or Netflix video — with definitions, paraphrases, translations, example sentences, and deeplinks to the exact moment each word was spoken. Just set your level, click, and review. Works with 11 languages. Powered by FSRS spaced repetition.
Hey everyone! I'm Taisei, a Japanese developer learning English.
I watch YouTube and Netflix in English. Whenever I came across a new word or expression, I'd add it to a spreadsheet with its meaning and an example sentence. But building that spreadsheet took longer than watching the video itself. I wanted to spend my time actually learning English, not making flashcards.
So I built Lexpresso. You set your CEFR level range, click one button on any YouTube or Netflix video, and it extracts only the words that match your level — with definitions, paraphrases, translations, example sentences, and timestamps linking back to the exact moment in the video.
It turns what used to be hours of spreadsheet work into a 60-second automated process.
Free to try (3 decks, no credit card). Would love to hear what you think!
About Lexpresso on Product Hunt
“Turn YouTube & Netflix videos into vocab flashcards in 60s”
Lexpresso was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #160 on the daily leaderboard. Lexpresso auto-generates CEFR-filtered vocabulary decks from any YouTube or Netflix video — with definitions, paraphrases, translations, example sentences, and deeplinks to the exact moment each word was spoken. Just set your level, click, and review. Works with 11 languages. Powered by FSRS spaced repetition.
On the analytics side, Lexpresso competes within Chrome Extensions, Education and Languages — topics that collectively have 145.5k followers on Product Hunt. The dashboard above tracks how Lexpresso performed against the three products that launched closest to it on the same day.
Who hunted Lexpresso?
Lexpresso was hunted by Taisei. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Lexpresso including community comment highlights and product details, visit the product overview.
Taisei