Three AI models — 4, 2, or 6 stems. You choose when creating a project; that decides how the track is split and how detailed your stem editing and export can be.
AI Vocal Remover & Stem Separator
Patefon Studio helps you turn any audio recording into separate instrumental tracks and vocals, edit them and create perfect music.

Professional AI-Powered Audio Tools
Patefon Studio is a powerful online service created for musicians and music lovers who need a simple way to work with audio. Our AI technologies allow you to quickly and efficiently separate any composition into components.
Remove vocals or instruments, audio editor, stem separation - Patefon Studio. Free, online, perfect for covers and karaoke.
After splitting a song into stems, you mix parts in one workspace: per-track levels, a BPM grid, waveforms, and mix export — no desktop software required.
After your song is split into tracks, the editor can shift pitch to a new key: the service first analyzes the recording and stores a detected key, then retunes all stems together while keeping tempo steady.
Tempo stays tied to the timeline: the service can fill in BPM after analyzing your audio, while the built-in metronome lines up with the ruler and track grid — and you can always adjust BPM manually.
Save stems, mix settings, and editing progress in the cloud so you can return to your music from home, the studio, or on the go. Patefon Studio helps you keep important versions safe and reopen the right project on any signed-in device.
How to Split a Track into Stems in 3 Steps
Upload Audio
Drag and drop your audio file or choose it from your device. We support MP3, WAV, and FLAC.
AI Separates the Track
Our neural network analyzes the composition and separates it into individual stems: vocals, drums, bass, and other instruments.
Download the Stems
Edit the result in the built-in editor, adjust the pitch if needed, and export each stem separately or as a mix.
Why Musicians Choose Patefon Studio
Neural Network Separation
Instantly separate any composition into vocals and instruments using advanced AI models
One-Click Vocal Removal
Create clean instrumentals of your favorite songs for karaoke and covers
Online Audio Editor
Edit tracks directly in your browser — no software installation required
Pitch Shifting
Change the key of any track or stem to match your vocal range
Cloud Project Storage
Save your projects in the cloud and access them from any device
WAV & MP3 Export
Download results in lossless WAV or compressed MP3 — your choice
Flexible Pricing Plans
Start for free — upgrade when you need more
Start
- ✓ 1 separation | 1 separations
- ✓ Files up to 10 MB
- ✓ Audio editor & pitch shift
- ✓ Export to MP3
Lite
- ✓ 10 separation | 10 separations
- ✓ Files up to 100 MB
- ✓ Audio editor & pitch shift
- ✓ Export to MP3 & WAV
Pro
- ✓ Unlimited separations
- ✓ All separation models
- ✓ Files up to 100 MB
- ✓ Export to MP3 & WAV
Payments from 130+ countries
We accept Visa, Mastercard, Mir, and the Russian Faster Payments System (SBP) — available to customers in more than 130 countries worldwide.