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Watch YouTube. Listen to podcasts. Generate stories at your exact level. Every word highlights as it's spoken—click any to translate instantly.
Bonjour, comment allez-vous aujourd'hui ?
Je vais très bien, merci. J'ai visité visité /vi.zi.te/ × visited passé composé of visiter Save to deck le musée ce matin.
Oh vraiment ? Quel musée avez-vous visité ?
No textbooks. No grammar tables. Just content you actually enjoy.
Drop any YouTube video, podcast URL, or RSS feed. We extract the audio and generate word-level timestamps automatically.
Words light up as they're spoken. Click any word for instant translation with pronunciation and grammar notes.
Save words you discover. Practice with spaced repetition flashcards. Export to Anki when you're ready.
"Language acquisition happens when learners receive input slightly beyond their current level—what I call i+1. Given enough comprehensible input, learners subconsciously absorb the language."
— Stephen Krashen, The Input Hypothesis (1982)
Reading is more effective than practice exercises for improving vocabulary and spelling. Learners regularly acquire grammar rules they've never been taught—demonstrating that acquisition happens through exposure, not instruction.
Acquisition is more successful when learners find the material genuinely interesting. Anxiety, boredom, and self-doubt block language processing. Content you actually enjoy lowers that barrier and lets your brain do what it's built to do.
A 2025 study found significant proficiency gains across all levels in adults who read level-matched texts—with no interaction or instruction involved. Sustained input builds vocabulary, grammatical accuracy, and fluency simultaneously.
Real native content. At your level. In your target language.
Instant captions
Paste any video URL. Captions are fetched automatically with word-level timestamps. No waiting, no transcription cost.
AI transcription
Paste an audio URL or browse RSS feeds. Whisper transcribes every word with precise timestamps. Supports files up to 200MB.
Custom content
Generate dialogues, interviews, debates, news, or stories on any topic. Pick your CEFR level. Choose from multiple voices. Content made just for you.
Every word you save enters a flashcard system powered by the SM-2 algorithm. You review words right before you'd forget them. Your vocabulary compounds over time.
Export your collection to Anki anytime as a ready-to-import TSV file.
Pick something in your target language. Paste the link. Start understanding.