Question How to download YouTube videos in high quality in a convenient way ?

[The Electro Machine]

For the longest time I used to use the YouTube Video and Audio Downloader (Dev Edt.) add-on for Firefox, but it seems to be dead now for somehin like 2 months

And before anyone yells "That's piracy!": Kurzgesagt channel is an educational channel which encourages it's users to share their free videos in any way possible - as long as you don't falsely claim ownership of them. I need to download those videos for my classes because the Internet connection in the school where I work is laughable.

 

[bignastyid]

If the owner/poster of the video allows downloads they should include a link for downloading it. Any method other than that would violate forum rules and as such this thread is now closed.