Multiselect for YouTube™

A channel that I subscribe recently put in a community post that he will mark all old videos as unlisted and to bookmark them. I was searching the internet a bit since I was manually saving the videos into a playlist. I was wondering if there was a way to batch select videos since it seemed like it was taking forever manually trying to save each video. I do not know if it saved all the videos though. I scrolled through all the videos to hopefully save all of the videos and shorts. The number ... Show more

This is fantastic, it made the process of moving 4.5k videos from watch later to a new playlist super straightforward, then let me delete the same selected videos from the original playlist. It will select as many videos as you load in, so if you want to select more than 100 at a time, just keep scrolling down the playlist you're copying from and you can copy hundreds in one action. I'm disabled, it is very hard for me to use the computer without help, now i can watch and queue youtube vid... Show more

It works for deleting the videos in the self-generated playlists (playlists that you create by yourself). On Liked and Watch Later playlist, this extension doesn't work at all, including the deleting any videos. Transferring is okay. Also, you have to select only 100 videos for a batch to start the execution and making the progress. If you select in bulk more than 100 videos when you want to delete, the videos aren't getting deleted at all. I think it's a bug. Please fix this, ya!