Four-Part Harmony Split
Soprano, alto, tenor, and bass — each separated as a distinct audio stem. Give choir members their own individual practice track without any of the other parts.
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Stem Splitter
SATB Choir Separator
Split choral recordings into four distinct soprano, alto, tenor, and bass voice parts.
Separation mode
Live Demo
The world's first free online SATB choir voice splitter.
MusiCraft's SATB choir separation is built for choral material — far more accurate than general vocal splitters when you need four-part harmony splits.
Sample separation · Justin Bieber - Come Around Me
Justin Bieber - Come Around Me
4 stems · 0:00 / 0:00
Loading waveforms 0/4
Soprano
Alto
Tenor
Bass
Why Producers Choose MusiCraft
SATB Choir Separator — built for real audio work
Purpose-Built for Choral Music
Unlike generic vocal splitters, MusiCraft's SATB mode is optimized for four-part choral recordings — better separation between tightly clustered choral voices.
Practice Track Generator
Choristers can download just their voice part to practice at home, without the distraction of other voices. Directors can assess each part individually for balance and intonation issues.
Music Education & Transcription
Isolated SATB stems are invaluable for transcription, arrangement analysis, and music theory teaching. Hear exactly what each voice section is doing in complex harmonic passages.
Frequently Asked Questions
Got questions? We've got answers.
How do I separate soprano, alto, tenor and bass from a choir recording?
Is SATB separation accurate enough for choral rehearsals?
Can I use SATB stems to create individual part-practice tracks?
Does SATB mode work on a cappella recordings?
What choral genres work best with SATB separation?
Free to Try · No Credit Card Required
Start separating stems right now.
Upload any song and MusiCraft's AI splits it into clean, downloadable stems in seconds. Free credits included on sign-up.
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