Guides
Guides to splitting songs into stems
How to remove vocals, make a karaoke track, extract an acapella, isolate drums, and how the model behind it works. Each guide ends at the tool that does the step.
How to Remove Vocals from a Song: 5 Methods Compared
Browser AI separation, Audacity, FL Studio, Logic Pro and the phase-cancel trick compared: what each gives you, what it costs, and which to pick.
· 6 min read
How to Make a Karaoke Version of Any Song (Backing Track + Lyrics Video)
Four steps from a normal MP3 to a karaoke track you can sing tonight: strip the vocal, fix the key and tempo, add lyrics, and export for TV or phone.
· 5 min read
How to Extract an Acapella from Any Song (for DJs, Remixes and Mashups)
Get a clean acapella from a normal stereo mix in your browser, then prepare it for a remix or mashup: key, BPM, alignment, and clean-up.
· 4 min read
Stem Separation Explained: How AI Splits a Song into Stems
What a stem is, how models like Demucs pull vocals, drums, bass and instruments out of a finished mix, why 4 vs 6 stems matters, and what an HD model changes.
· 5 min read
How to Isolate Drums from a Song (or Remove Them for a Drumless Track)
Pull the drum track out of any song in your browser for sampling, practice or a remix, or strip the drums to get a play-along track. Steps, settings and limits.
· 4 min read