Video Speed Controller is a free Chrome add-on developed by 그냥 개발자. It allows users to adjust the playback speed of videos on various websites such as Naver Blog, Cafe, Band, Twitter, and more. With this add-on, users have the flexibility to speed up or slow down videos according to their preferences.

One of the notable features of Video Speed Controller is the addition of keyboard shortcuts. Users can easily customize the shortcuts by accessing the settings at chrome://extensions/shortcuts, with the default shortcut being Ctrl + ..

Whether you want to watch videos at a faster pace for efficient consumption or slow them down for better comprehension, Video Speed Controller provides a convenient solution. Try it out and enhance your video viewing experience on your favorite websites.