So I wrote a GUI for youtube-dl and it looks great. But I am in constant "worry" that youtube-dl might just stop working one day or something like when it got taken down might happen.
As my app is fully dependent on youtube-dl I would like to know if there are good alternatives to it just to be safe.
And what if I wanted to write a program to download videos from youtube, where would I start? There are several youtube downloader programs that are really good, so how are they are downloading the videos, what technology are they using?