What is Free Music Demixer?
Music Demixer converts audio files into editable sheet music, MusicXML, and MIDI, and separates tracks into up to six stems—vocals, drums, bass, piano, guitar, and other lead. The tool supports common formats such as MP3, WAV, FLAC, M4A, OGG, and AIFF, handling any necessary conversion automatically.
Users can isolate single instruments before transcription to improve accuracy or process full mixes into multi‑track MIDI drafts and printable scores. Drum kit breakdowns provide kick, snare, toms, and cymbal stems along with drum MIDI and notation files.
All processing occurs on a secure cloud service, allowing quick and reliable output generation from a single upload. This workflow serves musicians, producers, and educators who need fast, accurate transcriptions, isolated stems, or production‑ready MIDI for editing or teaching.
Free Music Demixer pricing Freemium
Verify on the official pricing page.
View plansFree Music Demixer user reviews
Would you recommend Free Music Demixer?
Free Music Demixer's key features
-
Transcribe audio to PDF and MIDI
-
Separate audio into 6 stems
-
Export DAW-ready MIDI from isolated tracks
-
Break down drums into kit pieces
-
Piano transcription with hands and sustain
-
Support MP3, WAV, FLAC, and more
Free Music Demixer use cases
-
Transform a recorded jam session into separate vocal, drum, bass, guitar, piano, and lead stems, and generate sheet music and MusicXML files for collaborative editing
-
Convert a mixed audio file into a MIDI arrangement, isolating drums for precise beat mapping, and export to MusicXML for use in notation software
-
Produce educational material by extracting individual instrument stems and providing corresponding sheet music, enabling students to study each part in isolation
Who is it for?
-
Audio engineers
-
Music producers
-
Content creators
-
Product designers
-
Digital marketers
