Sidify Music Converter - Sidify Music Converter for Spotify is a popular tool used to convert Spotify music to MP3/AAC/WAV/FLAC/AIFF/ALAC. It keeps original audio quality and ID3 tags after conversion.
yt-dlp - A youtube-dl fork with additional features and fixes.
Spotify Downloader - Download tracks, albums and playlists from Spotify instantly.
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
Allavsoft - Allavsoft is a professional Video and Music Downloader. It can batch download video,music files and subtitles from YouTube, Spotify, Soundcloud, Qobuz, Vimeo, Twitter, Crunchyroll, Lynda, Facebook, Dailymotion, Viki, BBC etc 1000+ websites.
Video DownloadHelper - Browser extension to download videos from the Web