uPin is for pinning a YouTube video while the rest of the page scrolls - like when you are looking through the videos list on the right and you can hear but not see the main video - this uPin fixes that by making the video stay put where it is originally.. ver5 (0.0.0.5) using the position: sticky css this time, far more fluid/hyper ver4 brought back the chat,, the css selectors have changed,,, good job youtube editors in general, this gets a little easier each time ver3 after the changes at YouTube i had to re-edit the CSS.. no dotted lines, no spiffy scrollbars, no reference to ads,, there is an advantage that uPin has as one of its features compared to the various Pop Out or Pop Up or PIP Picture in Picture extensions - and this has to do with the owner of the video/stream sometimes specifies that the video/stream must be watched in the context of the original YouTube page, and so what happens if you try and use one of these other Pops or Pips is the video player goes black and it reads: 'Watch this video on YouTube. Playback on other websites has been disabled by the video owner.' This does not happen in uPin,, basically the video holds still while you can scroll up and down the page, the YouTube List pages are ignored by uPin
You can Follow the below Step By Step procedure to install the uPin Chrome Extension to your Chrome Web browser.
It is the uPin Chrome extension download link you can download and install Chrome Browser.
Allows you to quickly view videos from your subscriptions feed page
Allows youtube videos to be opened in a popup (without changing pages)
SeenIt labels or hides the YouTube videos you've already watched. Now you can discover new content more easily.
Pop out a youtube video into panel window from a YouTube video page
Opens your current Youtube video in a new embed window that fills the size of the window. Better than full screen!
PopOut video player on some websites
Play any video from YouTube, Dailymotion, Vimeo, Twitch or Rutube in a standalone, full resizable window!
An useful preview tool for YouTube