This add-on adds extra button on Youtube player to download the screenshot of video & shorts.
Addon also enables Shift+A shortcut to take screenshot.
From the add-on preferences you can select whether screenshot should be saved as PNG or JPEG.
From the add-on preferences you can select whether you want screenshot to be downloaded or to be copied to clipboard.
Enjoy seamless experience from this very light weight add-on very.
This add-on is completely safe to use.
This is an open source project, find the code on https://github.com/gurumukhi/youtube-screenshot.