Paste a video link or follow an X creator. EnLup generates bilingual subtitles and translations you can read along with, and every word is one click away from its meaning.
She managed to acquire a second language just by watching videos every day.
acquire
/əˈkwaɪə/
习得，获得
Built around one idea: study the content you actually enjoy.
Paste any YouTube link and get time-aligned English subtitles with Chinese translations, synced to the video as it plays.
Tap a word in the subtitles or a post to see its phonetics, meaning and usage — then hear it read aloud.
Save words with phonetics, meanings and the sentence you found them in. EnLup tracks how long since you last reviewed each one.
Follow X creators and read their posts side by side — English original on the left, translation on the right, images and video included.
Turn your saved words into quizzes: multiple choice, spelling, and speaking practice scored by speech recognition.
Submit your own writing and get every issue marked up with a correction and an explanation of what went wrong.
Drop in a YouTube URL, or add an X creator by their profile link.
EnLup builds bilingual subtitles and translations. Click any word you don't know.
Saved words become quizzes and speaking drills, so what you looked up doesn't slip away.
Not sure who to learn from? Public Library ships with hand-picked English-learning channels — add any of them to your own categories in one click.
Start with free credits. Subscribe when you run out.
Limited-time launch pricing
These prices are available through December 31, 2026. Pricing returns to normal after that.
Enough credits to try everything properly.
$0
Free forever, no card required.
100 AI credits
One-time, granted when you sign up.
For daily study, month after month.
$1.89/month$6
Billed annually.
1,000 AI credits
Refreshed every month.
Everything in Premium, with DeepSeek-quality translations.
$3.84/month$11.25
Billed annually.
2,000 AI credits
Refreshed every month.
What uses AI credits?
Credits are spent on the AI-generated work: building bilingual subtitles, video summaries and study notes, translating X posts, and checking your grammar.
Free of credits: clicking words to look them up, your wordbook and reviews, practice quizzes, and speaking drills — these never touch your balance.
What has shipped so far.
No credit card. Sign in with an email code and your account is created.
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