Downie - Video download for OS X. Downie supports at this moment over 1,000 different sites.
Leawo Music Recorder - Leawo Music Recorder is a superb but easy-to-use music recording software program that lets you record free music from any built-in input audio, computer audio and online music sources, like YouTube, Spotify, AOL Music, Last.fm, etc.
aTube Catcher - aTube Catcher also can burn in DVD/VCD your videos without use any other third party software.
Audio Record Wizard - How to record streaming audio with the streaming audio recorder - Audio Record Wizard.
streamWriter - streamWriter records music broadcasted by internet-radiostations. Features:
Audicable - AudiCable Audio Recorder is an application that easily converts music from popular platforms like Spotify, Tidal, Pandora, Apple Music, YouTube Music, Deezer, or any music platform. It effortlessly preserves the original audio quality and ID3 tags.