My friends at Algoriddim asked me to try Neural Mix™ Pro and it's incredible! This app is an absolute game-changer for DJs and producers.

From Algoriddim:
Neural Mix™ Pro - the AI-powered music player & editor for producers, DJs, and musicians. You can create beat-precise loops, change tempo, and transpose the key of a song, all while removing vocals, percussive, or harmonic parts in real-time. The advanced offline export allows you to extract acappellas and instrumentals of any song in pristine sound quality for use in your favorite DJ or music production software.

Download Neural Mix Pro on the Mac App Store:
https://apps.apple.com/us/app/neural-...