YouTube No Scroll Down от zkrvf

This lightweight extension prevents YouTube from automatically scrolling the page when a user clicks on a video chapter in the progress bar or description. Normally, clicking on a chapter causes the page to jump or scroll down to the video player or comments. With this extension, that behavior is blocked — allowing you to stay exactly where you are on the page.

Chapter titles remain fully clickable and functional, so you can still navigate between segments of the video without any unwanted scrolling.

Ideal for users who frequently browse video chapters and prefer a more static, uninterrupted viewing experience.