
AI Stem Splitter
Music to split into stems
Four-part separation is easiest to judge on a dense mix, so these lean towards arrangements with drums, bass and vocals all present.
The AI stem splitter separates a finished mix into editable parts
Choose 4, 6 or 12 stems
Four-stem mode separates vocals, drums, bass and other instruments. Six-stem mode adds dedicated guitar and piano files. All-detected mode returns every stem the model finds in a song generated here, up to 12. Start with a stereo upload or a song from your library.
When two files would do
For a karaoke bed or a quick acapella, the vocal remover is faster and gives you less to manage.
How AI Stem Splitter works
Split a song into stems in three steps
Upload the finished mix
One stereo file is all the splitter needs; there is no requirement to supply session or multitrack material.
Choose a separation mode
Use 4-Stem Split for vocals, drums, bass and other instruments, or 6-Stem Split when you also need guitar and piano tracks. All Detected Stems, only for songs generated here, returns every stem the model finds, up to 12.
Rebuild the track from its parts
Import the stems into a DAW to remix, re-balance, resample or mute a layer that was never meant to come out.
Choose the parts you want from one mix
Vocals, drums, bass and other; six-stem mode adds guitar and piano; all-detected mode returns every stem found in a song generated here, up to 12.
A stereo file is all the input needed; no session or multitrack required.
MP3, WAV, OGG, M4A, FLAC and AAC.
Select 4-Stem Split, 6-Stem Split or, for songs generated here, All Detected Stems before running.
AI Stem Splitter features

4, 6 or 12 separate files
Choose a separation mode before generating. Four stems keep the remaining instruments together; six stems add guitar and piano outputs. For a song generated here, All Detected Stems returns every stem the model finds, up to 12. Use the vocal remover when you only need vocals and backing audio.
One stereo file is the whole input
No session, no multitrack and no stems from the original producer: a finished mix in MP3, WAV, OGG, M4A, FLAC or AAC is enough.
Know what stays in the other stem
Four-stem mode groups guitars, keyboards and other accompaniment together. Six-stem mode separates guitar and piano, while remaining sounds stay in other. All-detected mode returns one file per stem the model finds. Separation can leave artifacts or bleed between tracks, especially with overlapping instruments.
What people do with separated stems

Remix producers
Start from the actual drums and vocal instead of approximating them with samples.

Live bands and tribute acts
Mute the instrument your player covers and run the rest as backing on stage.

Sound designers
Pull one usable layer - a bassline, a drum break - out of a track that only exists as a mix.
Where AI Stem Splitter results go next
AI Stem Splitter FAQ
Answers for creators comparing AI Stem Splitter, AI music generators, editing tools, and royalty-aware publishing workflows.
Separate the parts you need
Choose 4, 6 or 12 stems, then preview and download the individual tracks.