Description from extension meta
This will enable the Chapters feature for Youtube.
Image from store
Description from store
The extension searches for chapter definitions in the video description or in the comment section and shows them in the video timeline. It works with any video and is very useful for i.e.: music sets and podcasts.
Example chapter definition:
00:00 - Intro
[02:00] Topic 1
(02:00) Topic 2
Topic 3 - 03:00