Spotify is one of the most popular music streaming service, over 30 million songs in Spotify is Ogg Vorbis format that protected by DRM encryption. Spotify Free users cannot listen to the songs offline. Even though you can download Spotify playlist for offline listening with a Premium account, the songs you get are DRM protected and you cant transfer Spotify music to MP3 player, iPod Nano/Shuffle/Classic, Apple Watch, PSP, Zune, Android, iPhone and other non-authorized devices Only premium subscribers can listen to offline on Spotify. So, if you (have to) go online after the cancellation of your subscription, you lose the ability to listen offline. To keep Spotify music playable offline on any devices, you need to remove the DRM protection from Spotify music and convert Spotify music to other common audio formats MP3/M4A/WAV/FLAC, etc. So that you can play Spotify tracks on all music players offline at anytime.UkeySoft Spotify Music Converter for Mac also is a Spotify Music Downloader for Spotify Free and Premium users to download and convert Spotify songs, playlists and albums to MP3, WAV, FLAC, AAC, M4A for offline playing on any device. You can download over 30 million DRM-ed songs/playlists/albums from Spotify as MP3, FLAC, WAV, AAC with Free or Premium subscription.Features:1. Losslessly download and convert Spotify Music to MP3, FLAC, AAC, WAV, M4A on macOS.2. Completely remove DRM protection from Spotify songs, playlists&albums.3. Enjoy Spotify tracks offline on any devices without Spotify Premium.4. Keep the title, artist, cover, album, year, genre and other ID3 tags information in the converted songs.5. Burn Spotify music to CD, enjoy Spotify music without Spotify app and web player.6. 5X faster speed to download songs&playlist from Spotify and keep the original audio quality.7. Supports macOS 10.9, 10.10, 10.11 and 10.12, 10.13, 10.14 and the latest macos mojave.