StemRoller is now optimized for Apple Silicon!
Roll your own stems
from any song

Type a song title in the search bar above.

StemRoller enables anyone to make karaoke, vocal, and stem tracks from their favorite songs. Simply type the name of a song into the search bar - StemRoller will find the song online and split it into four stems: vocals, drums, bass, and everything else. For your convenience, an instrumental will also be created, containing all non-vocal stems mixed down into one track.

StemRoller is totally free and open-source, based on Facebook's state-of-the-art AI/machine learning research project Demucs.

Ran into an issue or had a question? We're available on Discord and would be happy to help!

Enjoying the app? Donations are always appreciated.

Credits: all of StemRoller's NPM dependencies, plus Demucs, Heroicons, Mukta, and cx-Freeze.