Youtube Now Playing Description is a free Chrome add-on developed by Kevin Leutzinger. It falls under the category of Browsers and specifically belongs to the subcategory of Add-ons & Tools.

This add-on is designed to enhance the user experience on YouTube by displaying the currently playing song when there is a timestamped tracklist in the video description. It scans the description for timestamps and tracks, and then shows which song is currently playing. This feature is particularly useful for soundtracks, full albums, and other compilations where track information is provided in the description.

In addition to showing the currently playing song, Youtube Now Playing Description also allows users to skip forward and backward within the tracklist. This functionality makes it easy to navigate through a playlist without having to manually search for the desired track.

Overall, Youtube Now Playing Description is a handy tool for music enthusiasts who want to easily keep track of the currently playing song and navigate through a tracklist on YouTube. Best of all, it is completely free to use.