Demucs 4 & 6-Stem Multi-Track

AI Stem Splitter

Break any full stereo song into 4 or 6 discrete multi-tracks for sampling, remixes, covers, and music production.

View Pricing & Plans
AI Stem Splitter Workspace
Default optimized model: splitter_4
Target: Full Stems
AI Separation ModelSeparation Mode
15 minutes free daily processing allowance for all accounts.
Interactive Before / After Audio Demo

Audition Real AI Separation in Real Time

Switch between demo songs and audition isolated stems with 0ms instantaneous studio playback.

Midnight Soul (R&B Multitrack 4-Stem Demo)

Instant 0ms synchronized before / after stem isolation

AUDITION ISOLATED TRACKSLead Vocals Active
0:000:00

How AI Stem Splitter Works

Three streamlined steps from stereo track to isolated stems

1

Upload Mix

Upload your audio track or full stereo production master.

2

Split Into Multi-Tracks

Demucs AI separates Drums, Bass, Vocals, and Other instruments.

3

Multi-Stem Download

Audition each stem in solo mode, then download individual tracks.

Engineered for Studio Quality

Why audio engineers, producers, and vocalists choose AI Stem Splitter

4 & 6-Stem Precision

Extract vocals, punchy drums, deep sub-bass, acoustic guitar, and piano.

DAW-Ready Timecodes

All stems maintain exact zero-delay time alignment for instant import to Ableton, Logic, or FL Studio.

Sampling Freedom

Isolate rare drum breaks, basslines, or vocal chops with pristine dynamics.

High-Fidelity Stereo

Preserves stereo width and natural spatial acoustics across every stem.

Frequently Asked Questions

Everything You Need to Know About AI Stem Splitter

4-stem splits your song into Vocals, Drums, Bass, and Other. 6-stem further extracts Guitar and Piano into their own individual audio files.

Stem Splitter Plans & Packages

Choose between pay-as-you-go credit packs that never expire or monthly subscriptions with pro WAV audio export.

Free Tier

$0 / month

15 minutes free daily processing allowance (900s / 24h) for all users, standard quality MP3 separation for testing and casual listening.

15 min / day free processing
Synchronized stem audition player
2-stem vocal/inst isolation
No credit card required

Pro

$12.99/mo

200 minutes / month, lossless WAV, batch processing

  • 800 credits / month (~200 min separation)
  • Studio-grade lossless WAV export
  • Batch track separation
  • All 2, 4 & 6 stem separation models
  • Commercial usage allowed

Studio

$24.99/mo

600 minutes / month, priority queue, pro separation

  • 2,400 credits / month (~600 min separation)
  • Top priority GPU processing queue
  • Professional separation & restoration
  • Lossless WAV, FLAC + individual stems
  • VIP support & high concurrency