CourseTube by Sajid

Watch online courses without the distractions.

When you open a course or lecture playlist on YouTube, CourseTube replaces the cluttered page with a calm, focused layout:

• Scrollable "Next up" playlist with durations - jump between lectures in one click

• Large, clean player with a smooth progress bar and one-tap screenshots (saved and copied)

• Detailed study notes generated automatically as soon as the lecture plays, with clickable timestamps

• A "Questions?" panel: ask anything and get answers tied to the exact moment you're watching

• Works automatically on course-style playlists; one click to turn it on elsewhere, Esc to exit

[Notes are saved on your device. The extension has no accounts, ads, or analytics. Notes and answers use YouTube's built-in "Ask" feature, which must be available for your account and the video.]