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Youtube - Search While Watching Video
Search YouTube without interrupting the video, by loading the search r###lts in the related video bar
ของเมื่อวันที่
Update 2.2.1: Fix script for not logged in usersUpdate 2.2.0: Fix script since youtube broke it
If you also want to be able to create a queue with videos to play after your current video has finished, you can use Youtube Play Next Queue.