Audio stems solve arrangement problems; MIDI solves sound-design problems. If you like the bassline or the motif in a sketch but want it running through your own synth, MIDI extraction gives you the notes so the sound stays yours.
muzeme.io can extract MIDI from generated or uploaded material: melodic and bass parts are converted to note data you can drag into your DAW and play through your own instruments, alongside the 48 kHz audio stems.
MIDI extraction works best on monophonic or clearly pitched material — a bassline, a lead motif, a pluck or an arpeggio.
The part is analysed and converted into note data with pitch and timing, viewable in the piano roll before you download it.
Drop the MIDI onto a track with your preferred synth. Because you own the patch, the finished sound is your sound design, not a rendered output.
Leave the original stem muted underneath so you can A/B your version against the sketch while you dial in the patch.
Clean, single-note lines transcribe reliably. Dense chords, heavily distorted bass and layered pads are harder, and may need manual tidying in the piano roll.
For percussion, stems normally serve you better than transcription — you keep the exact groove and processing rather than a quantised approximation.
It is designed for pitched melodic and bass material. Percussive and heavily processed layers are better used as audio stems.
You can review the transcription in the piano roll first, then edit freely once it is in your DAW.
Because it lets you keep the musical idea while replacing the sound entirely — your synth, your processing, your character.