I’ve been using Deemix for several years, but it’s not maintained anymore and it finally stopped working :<
But the way it worked was you paid for a deezer.com subscription and gave the login arl token to the deemix app. Then the app could download the music files using your account.
Is there anything like that these days?
Learn to use yt-dlp on a terminal. Is way easier and practical that a GUI and you can learn it if you invest a little of time and effort on how to use it in a terminal. 99% of the you are going to use the sem options and just pasting the link.
You can even make a script to read your linkes and automatically download the nusic.
can yt-dlp grab things from deezer?
I can’t confirm, but given the question is several hours old without response;
yt-dlp can use webbrowser cookies to use browser login sessions
--cookies-from-browser firefox, which may be enough