So, I did some tests. Apparently you can download individual songs with spotify links, but it can no longer download spotify playlists. I think spotify possibly changed their api recently, breaking deemix... I had used it in the past to batch download ~3k songs..
I used this reddit post to create the spotify app, but there's probably an issue with the api.
Ugh... thats an issue.. I might create a post about that on the community tomorrow or today (its getting late)..
I feel like I wasted your time tooπ«€
If I get any updates I'll try to let you know.
Your solution seems interesting. So, the deemix web ui version has an option select which songs to download from spotify playlists?
Furthermore, 1)does this run on windows and 2)do you have any guide on how to install it?