youtube-dl is the best media download suite I've seen. It worked for any video hosting site I've ever pointed it at, and it even has options to use ffmpeg to re

youtube-dl is the best media download suite I've seen. It worked for any video hosting site I've ever pointed it at, and it even has options to use ffmpeg to recode the video or extract the audio track. In addition, NewPipe also does a similar thing (it's a free software Android app that has much more features than the official app -- such as playing in the background and as an overlaid tile).