Stem Separation for DJs & Producers
Extract acapellas, isolate drum breaks, grab basslines — everything you need to create killer remixes and mashups.
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Why DJs Choose StemSplit
Professional tools designed for the demands of live performance and studio production.
Extract Acapellas
Get clean vocals for mashups and remixes. Perfect isolation with minimal instrumental bleed.
Isolate Drum Breaks
Extract drum patterns for sampling, looping, and creative transitions.
Grab Basslines
Isolate bass tracks for layering, analysis, and remix production.
Creative Transitions
Use isolated elements to create unique transitions between tracks.
Create Bootlegs
Combine elements from different tracks for exclusive bootleg edits.
Live Performance Ready
Fast processing means you can prep stems right before a gig.
Seamless DJ Workflow
From upload to your DJ software in minutes.
Upload Your Track
Drop any song you want to work with. Supports MP3, WAV, FLAC, and more. Files up to 100MB accepted.
Separate Stems
Choose 2-stem (vocals/instrumental), 4-stem (vocals, drums, bass, other), or 6-stem separation based on your needs.
Download & Import
Get high-quality WAV files instantly. Import directly into Rekordbox, Serato, Traktor, or your preferred DAW.
How DJs Use Stem Separation
From club sets to studio production, discover how professional DJs leverage stem separation in their workflow.
Remix Production
Extract clean acapellas and instrumentals to create original remixes. Layer vocals from one track over beats from another for unique mashups that stand out.
Live Remixing
Load individual stems into separate channels on your DJ software. Mix and manipulate vocals, drums, bass, and melodies independently during live performances.
Creative Transitions
Use isolated drum breaks and basslines to craft seamless transitions between tracks. Build tension with filtered acapellas or drop in surprise vocal hooks.
Exclusive Edits
Create bootleg edits and mashups that no one else has. Stand out from other DJs by playing unique versions of popular tracks.
Key-Matched Mashups
Isolate vocals to transpose them to different keys. Create harmonic mashups by combining acapellas with instrumentals in matching keys.
Sampling & Production
Extract specific elements like drum fills, vocal chops, or melodic loops for use in original productions and beat making.
Why Professional DJs Trust StemSplit
Industry-leading stem separation technology designed specifically for DJ and producer workflows.
Studio-Grade Quality
Advanced AI delivers clean stem separation with minimal artifacts. Club-ready audio quality that sounds professional on any sound system.
Lightning Fast
Most tracks processed in under 60 seconds. Prep stems for tonight's gig without waiting hours. Perfect for last-minute set preparation.
Flexible Stem Options
Choose 2-stem for quick vocal removal, 4-stem for detailed mixing, or 6-stem for maximum control over individual elements.
All Audio Formats
Upload MP3, WAV, FLAC, M4A files. Output stems as high-quality WAV files compatible with all major DJ software and DAWs.
Pay-As-You-Go Pricing
No monthly subscriptions. Buy credits that never expire. Only pay for what you use, whether you're processing one track or a hundred.
API for Automation
Process entire libraries with our REST API. Integrate stem separation into your production workflow for batch processing.
Frequently Asked Questions
Everything DJs and producers need to know about stem separation with StemSplit.
Is the audio quality good enough for club use?
Absolutely. StemSplit uses state-of-the-art AI models that deliver studio-grade stem separation. The output maintains the original audio quality with minimal artifacts, making it suitable for professional club performances, radio play, and commercial releases. Most DJs report the quality is indistinguishable from official stems.
What audio formats are supported?
We support all major audio formats including MP3, WAV, FLAC, M4A, OGG, and WebM. Maximum file size is 100MB. Output stems are delivered as high-quality WAV files (44.1kHz/16-bit or higher) for maximum compatibility with DJ software.
Does it work with my DJ software?
Yes! The WAV stems work with all major DJ platforms including Rekordbox, Serato DJ Pro, Traktor Pro, Virtual DJ, Ableton Live, and more. Simply import the stems like any other audio file.
How long does processing take?
Most tracks are processed in 30-60 seconds. A typical 4-minute song takes about 45 seconds for 4-stem separation. This means you can prep stems right before a gig if needed.
What's the difference between 2, 4, and 6 stem separation?
2-stem separates vocals and instrumental. 4-stem separates vocals, drums, bass, and other (melody/harmony). 6-stem adds piano and guitar as separate elements. Choose based on your needs—2-stem for quick mashups, 4-stem for detailed mixing, 6-stem for maximum control.
Can I use stems in commercial releases?
The stems you create are yours to use. However, you're responsible for any copyright considerations related to the original recording. For commercial releases, make sure you have proper clearances for the source material.
Processing stems at scale?
Automate your workflow with our API. Batch process entire libraries, integrate with DJ software, or build custom tools. Read the docs →
Ready to Level Up Your Sets?
Join thousands of DJs who use StemSplit for their creative workflow.