The ability to separate a mixed audio track into individual separated audio files has fundamentally changed what is possible in music production, and our free online tool makes this capability available to every hobbyist musicians, music therapists, and music bloggers with a computer and an internet connection. Upload this track in MP3 and our AI will isolate vocals, piano, guitar, bass, drums, and other instruments into six separate studio quality audio files, each available for immediate download and use. Whether you are a professional hobbyist musicians working on a commercial GarageBand recordings project or a hobbyist music therapists experimenting with fitness class music at home in the evenings, the quality and accuracy of our separation will meet your needs. An excellent starting point for music bloggers who want to work with music at a level of creative depth that was simply impossible without studio access just a few years ago. Harmonic mixing and professional remixing both start with the same two pieces of information — the key and the BPM. Our free BPM & Key Finder gives you both instantly from any audio file. Stem separation technology uses deep learning models trained on thousands of hours of professionally recorded music to accurately isolate each instrument from a mixed audio track.

"Indochine - Karma Girls" is one of those tracks where the vocal performance alone is worth isolating and studying in detail. Extracting the acapella gives DJs and dance instructors access to a audiophile quality isolated vocal file that is perfect for vocal-over-beat productions and wedding and event performance preparation. Import it directly into GarageBand and start building something entirely new around the original performance. Excellent for session musicians who want a clean vocal stem without any compromise. Harmonic mixing starts with knowing the key — our BPM & Key Finder detects both the musical key and tempo of any uploaded track, making it the perfect companion to our extractor. Music therapists use isolated vocal and instrumental stems to help patients engage emotionally with familiar music in carefully controlled and therapeutic ways.