Learn languages while watching YouTube

About

Learn languages while watching YouTube — turn every video into an interactive language lesson.

Lingogram adds a synchronized, interactive transcript and dual subtitles right next to your YouTube video, so you can understand every word while you watch. Works on youtube.com.

Why install this extension?

• Boost your language skills: Read along with the audio to sharpen listening comprehension and pick up new vocabulary in real time.
• Dual subtitles: Follow dialogue in two languages side by side — see the original and your native language together.
• Interactive transcript: Click any line to jump straight to that exact moment in the video.
• Save words as you watch: Select any word or phrase and add it to your personal account — the surrounding sentence is saved as context, so you remember how it was actually used. Review and study them anytime at https://lingogram-app.web.app/
• Sync across devices: Sign in to keep your saved words and settings with you everywhere.
• Distraction-free design: A clean, dark sidebar that fits naturally into your viewing experience.

Key features:

• Automatic subtitle and track detection
• Real-time synchronization with video playback
• Dual subtitles and a searchable, interactive transcript
• One-click word saving with full sentence context
• Personal vocabulary list synced to your account, available at https://lingogram-app.web.app/
• Adjustable display modes (sidebar, overlay, dual view)

Transform casual watching on YouTube into active learning — and finally understand every word.