Tubevocab

TubeVocab is a vocabulary learning platform that helps you learn languages from real YouTube videos. This companion extension brings your library to your fingertips while you browse YouTube — no copy-pasting URLs, no tab switching.

WHAT THE EXTENSION DOES

• See your daily progress at a glance — words added today, current streak, total videos and total words — in the toolbar popup.

• Open any YouTube video in TubeVocab in one click. The learn page resumes at the exact same playback position you were at on YouTube.

• Optional Save button inside the YouTube player. Enable it once in the popup, and a small TubeVocab icon appears next to the settings cog on every YouTube video. Click it to silently add the video to your library — no navigation, no page reload. The icon turns green once the video is in your library.

HOW IT WORKS

The extension reuses your existing TubeVocab login. Your data lives in your TubeVocab account; the extension never sees your password and never stores anything outside your browser.

SUPPORTS 57 UI LANGUAGES

The popup and tooltips automatically follow whatever display language you've set in TubeVocab — English, Chinese, Japanese, Korean, Spanish, French, German, Portuguese, Russian, Arabic, Hindi, Vietnamese and 45 more.

REQUIREMENTS

A free TubeVocab account at https://www.tubevocab.com — sign up at any time.

PRIVACY

The extension only talks to tubevocab.com, and only when you're on a YouTube video page or you open the popup. No analytics, no tracking, no data sold or shared with anyone. Read the full privacy policy at https://www.tubevocab.com/privacy