With this extension, you can repeat any YouTube video in a loop, adjust the video's speed, and even loop the sound! It is perfect for learning, for practicing, and even for entertainment purposes. 

It is the best choice for people who want to learn how to play the guitar, and people who like listening to songs in bed.

There are some users who have been using this for a long time and love it, so we decided to update it and make some changes to improve the user experience.