YT shorts swicther

button allows you to switch between the Youtube Shorts format player and the regular video format player. This extension allows Shorts videos to be displayed in the normal player. You can set the extension to automatically play Shorts videos in the normal player format from the extension's options. If the "Automatically display in normal player when Shorts URL is accessed" checkbox is checked, pressing the extension button will temporarily uncheck the checkbox until you access the video in the normal player or press the button again.

Screenshots from Chrome Web Store