Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+playback +controls' IN Boolean MODE) order by users desc
Picture-in-Picture with Playback Controls
Picture-in-Picture mode allows you to watch video in a floating window with playback video controls. Floating video extension
Udemy Video Playback Speed Controls
Free Easy-to-use extension to get full access to video playback speed on udemy.com. start learning at your speed :) - Zaions.com
Speed Sail - Playback Speed Controls
Change the playback speed of videos and audio clips in your current tab.
Floating Video with Playback Controls
Picture-in-Picture mode allows you to watch video in a floating window with playback video controls