Uttered – Interactive language learning from any YouTube video

Summary: Uttered transforms YouTube videos into interactive language lessons by combining AI-powered live chat, vocabulary extraction, grammar analysis, and timestamped notes with review reminders. It enables active practice and long-term retention by integrating transcription, curated playlists, and visual note-taking.

What it does

Uttered uses AI to transcribe videos, extract vocabulary and grammar with timestamps, and provide live talk and text chat based on video content. Users can take timestamped notes, convert them into visuals, and receive review reminders timed to optimize memory retention.

Who it's for

It is designed for language learners who use YouTube videos for study and want to move beyond passive watching to active speaking and review.

Why it matters

Uttered addresses the gap between passive video consumption and active language practice, helping users retain and apply what they learn through interactive tools and spaced repetition.