YouTube Rewind & Fast Forward Buttons is a free Chrome add-on developed by Mendy Leizerovich. This add-on enhances your YouTube viewing experience by adding rewind and fast forward buttons to the video player on the YouTube site.

By default, the rewind and fast forward buttons are set to 5 seconds each, just like the left and right arrow keys. However, with this add-on, you have the option to customize the seconds for each button individually. This allows you to quickly skip forward or backward in a video by a specific time interval of your choice.

Additionally, the options page of the add-on provides the ability to override the arrow keys. When enabled, the video time updates with the same seconds as set in the rewind and fast forward buttons. This can be useful if you prefer using the buttons instead of the arrow keys to navigate through a video.

YouTube Rewind & Fast Forward Buttons is a simple yet handy add-on for Chrome users who frequently watch videos on YouTube. With its customizable options, it offers a convenient way to control the playback speed and navigate through videos with ease.