Remove vocals, isolate instruments, and create clean stems in seconds

Make karaoke tracks, remixes, practice versions, and music edits — without uploading your files anywhere.

One-time purchase Lifetime access No subscriptions Works offline No file uploads
Download Free
Windows. One-time purchase. No subscriptions.
Mix
Vox
Drums
Bass
Other

What we separate

Everything you need to remix, practice, produce, or create karaoke.

Vocals

Remove vocals for karaoke or remixes. Clean extraction of lead and backing vocals.

Drums & Percussion

Isolate drums for beat study, sampling, or practice. Full kit — kick, snare, hi-hat, cymbals.

Bass

Hear bass lines clearly for transcription or remixing. Bass guitar and synth bass separated cleanly.

Guitar

Extract guitar parts for learning or editing. Works for acoustic, electric, and distorted tones.

Piano & Keys

Separate melodies and chords for study or sampling. Pianos, synths, and keyboard parts.

Other

Isolate remaining instruments for deeper editing. Strings, brass, pads, and effects.

Choose your quality level

Fast mode or Studio mode — your choice

Choose between two processing modes. Fast mode gives you quick separation in seconds (Free). Studio mode delivers finer instrument detail with six separate stems for serious production work (Pro).

  • Import from any audio file
  • Export: WAV (Free) / WAV, MP3, FLAC (Pro)
  • GPU acceleration (Pro) for faster results

Fast Mode (Free)

4
stems

Quick separation for everyday use — karaoke, practice, casual remixing.

Free
Powered by Demucs

Studio Mode (Pro)

6
stems

Highest quality for serious editing, production, and content creation.

Pro
Powered by BS-RoFormer
Your music stays private

Every file is processed on your computer. Nothing is uploaded.

Splitvoice processes every separation directly on your machine. No cloud servers. No uploads. No account required. No tracking. No data collection. Your music never leaves your computer — period.

  • Zero uploads — everything runs locally
  • Works completely offline
  • No account or registration needed
  • No telemetry, no tracking

Audio File

→

Your Computer

→

Stems

Works with any music file

Use the files you already have

Import your existing MP3, WAV, FLAC, M4A, or OGG files. Export separated stems as high-quality WAV, MP3, or FLAC. Perfect for karaoke, remixing, practice, and music production.

  • Import: MP3, WAV, FLAC, M4A, OGG
  • Export: vocals, instrumental, drums, bass, guitar, full stems
  • Up to 48 kHz / 24-bit quality
MP3
→
WAV
→
Splitvoice
→
Vocals
Drums
Bass

What you can do with Splitvoice

Real outcomes, real uses — from karaoke to music production.

Create karaoke tracks

Remove vocals from any song for singing practice or performances.

Make remixes and mashups

Isolate stems to remix, re-arrange, and blend songs together.

Practice instruments

Extract guitar, bass, or piano parts to learn and play along.

Extract samples

Grab drum breaks, bass lines, and hooks for music production.

Edit music for content

Create instrumental versions for videos, podcasts, and streams.

Separate stems for production

Get clean multitrack stems for mixing and mastering.

Advanced technical details

Performance

CPU (4-min track) ~45s
With GPU ~3-8s
Batch processing Multiple files, one click
Model Size ~2 GB (both modes)

System Requirements

RAM 8 GB minimum / 16 GB recommended
Storage 500 MB app + 2 GB models
OS Windows 10+
GPU NVIDIA (optional, recommended)

Format Support

Format Import Export Max Bit Depth Max Sample Rate
WAVYesYes24-bit48 kHz
FLACYesYes24-bit48 kHz
MP3YesYes320 kbps48 kHz
M4A (AAC)YesNo—48 kHz
OGG (Vorbis)YesNo—48 kHz

Buy once. Own forever.

No subscriptions. No monthly fees. Just a one-time payment and lifetime access to everything.

Free
$0

Try Splitvoice with core features

  • Demucs 4-stem separation
  • WAV export
  • In-app Library + stem playback
  • Export individual stems (Save As)
  • Open output folder
  • 100% offline & private
  • BS-RoFormer 6-stem model
  • GPU Acceleration
  • MP3 / FLAC export
  • Batch Queue processing
  • Stem Mixer
  • Mixer Editor Panel
  • Export Mixdown
  • Batch export all stems
  • Application Presets
Download Free
Pro
$47.70

One-time payment. Everything included.

  • Demucs FT + BS-RoFormer 6-stem
  • GPU Acceleration (CUDA)
  • MP3 / FLAC export formats
  • Batch Queue processing
  • Full Stem Mixer
  • Mixer Editor Panel (Gain, Pan, Width, HPF, LPF, 3-band EQ)
  • Application Presets
  • Export Mixdown
  • Export individual stems + batch all at once

Questions?

Do I need an internet connection?
Only for the initial download. After that, Splitvoice works fully offline — no internet needed to process files.
Are my files uploaded anywhere?
No. Everything runs on your computer. Your audio files never leave your machine. No cloud, no servers, no uploads.
Is this a subscription?
No. Buy once, own forever. Free updates included. No monthly fees, no recurring charges.
Can I use it for karaoke tracks?
Yes. Remove vocals from any song and export a clean instrumental track for karaoke. Works in seconds.
Can I use it for remixes and music production?
Absolutely. Export individual stems — vocals, drums, bass, guitar, piano, and more — to remix or produce in your DAW.
Does it work on multiple songs at once?
Yes. Pro includes batch processing — drag in multiple files and separate them all at once. No need to process one by one.
What's your refund policy?
We offer a 14-day money-back guarantee on all paid purchases. No questions asked. If it doesn't work for you, we'll refund the full amount.

Start separating music today

Get studio-quality stems without subscriptions or cloud uploads. One-time purchase. Lifetime access. Works offline. Privacy-first.

Download Free
Windows. No account needed. No data uploads.