AI Stem Splitter
Upload a song to split it into 4 stems
Split any song into stems online. The AI stem splitter separates vocals, drums, bass and the rest of the instruments, or six stems with guitar and piano. Mix them in the browser and download each one.
How to split a song into stems
Upload your song
An MP3, WAV, FLAC or M4A file.
Choose the split
4 stems, 6 stems, or one instrument to remove or extract.
Mix and download
Mute, solo or turn down any stem, then download the ones you need.
Why it is hard without the right tool
- Problem
Stem separation used to need a plugin or an app
Splitting a song meant a DAW plugin, a desktop app with its own setup, or a paid studio tool.
With MubertUpload in the browser, choose the split, and mix the stems on the same page.
- Problem
Four stems are not always enough
Guitar and piano end up together in "other", which is no help when you are learning the guitar part by ear.
With MubertSix stems split out guitar and piano, on Pro and Ultra plans.
- Problem
You only need one part out
Splitting everything to remove one instrument leaves you with more files than you need.
With MubertPick drums, bass, guitar or piano, then Remove or Extract: you get that part and the song without it.
What is a stem splitter?
A stem splitter separates a finished song into its parts, called stems: vocals, drums, bass and the other instruments. Played together, the stems sound like the original song.
It is how you get a part on its own when the original multitrack recording is not available.
4 or 6 stems: which to choose
Four stems (vocals, drums, bass, the rest) cover most jobs: karaoke, play-along practice, remixing.
Six stems also split out guitar and piano. They are on Pro and Ultra plans.
Just need one part out? Drum Remover, Guitar Remover and Bass Remover open with that instrument selected, and Vocal Remover does the vocals in one step.
Is there a free stem splitter?
Yes. You can try the stem splitter free in the browser and hear an excerpt. A free Mubert account gets four-stem splits with full-length MP3 downloads, 20 minutes of songs a month.
Frequently asked questions
What is the best free stem splitter?
The one that separates your song cleanly. Try yours here and listen to each stem before you sign up.
How accurate are stem splitters?
Vocals, drums and bass usually separate cleanly. Instruments that share a range, like bass and kick drum or two guitars, can bleed into each other a little.
Can I remove only one instrument?
Yes. Choose drums, bass, guitar or piano, then Remove or Extract.
Which files can I upload?
MP3, WAV, FLAC or M4A.
Can I download the stems as WAV?
Yes, on Creator and higher plans. MP3 is available on every plan.
More audio tools
- Drum RemoverMake a drumless track, or get the drums alone.
- Guitar RemoverMake a backing track without guitar.
- Bass RemoverTake the bass out and play the line yourself.
- Isolate DrumsGet the drums of a song on their own.
- Isolate BassGet the bass line of a song on its own.
- Isolate PianoGet the piano part of a song on its own.
- Vocal RemoverTake the vocals out of a song and keep the instrumental.
- Karaoke MakerTurn a song into a backing track to sing over.