Some of the best remixes ever made started with a single clean separate audio components pulled from an original recording. Our free stem separator gives audio engineers and filmmakers the raw material they need to create something extraordinary from something familiar. Upload this track and receive six individually isolated audio components at industry-standard quality: vocals, piano, guitar, bass, drums, and other instruments — all delivered within seconds and ready to use immediately. The dry vocals can anchor a brand new production, the drum stem can drive an entirely different arrangement, and the melodic stems can be repitched and reimagined in any direction using the tools available in Bitwig. Our separation quality holds up perfectly across all genres and recording styles, from dense orchestral arrangements to minimalist electronic productions. Great for instrumentalists who are ready to take their covers and film scoring to the next level. Combining our stem separator with our BPM & Key Finder gives you everything you need for professional music production — clean isolated stems and the exact harmonic and rhythmic information to use them effectively. The ability to separate a mixed recording into individual stems was once exclusive to professional studios with access to original multitrack session files — AI has made this technology available to everyone.

For sound designers using "Indochine - Thea Sonata" as a backing track for school and university music projects and sound designers building open mic and busking preparation, the vocal-free instrumental is the most important extraction they can make. Our AI removes the lead vocals at release-quality precision, leaving all other instruments — piano, guitar, bass, drums, and others — intact and in balance. The result is a full, professionally separated backing track that is immediately usable for performance, practice, or production in LMMS. Superb for music therapists who want a real instrumental, not a MIDI approximation. 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. AI-powered stem separation continues to improve rapidly, with the latest models achieving quality that rivals what was previously only possible with access to original multitrack sessions.