How It Works

Transform your audio files with our AI-powered stem separation technology. Simple, fast, and professional-grade results in just three easy steps.

1
📤

Upload Your Audio

Drag and drop your audio file or click to browse. We support MP3, WAV, FLAC, M4A, and video formats (MP4, MOV, AVI). Files up to 100MB are processed instantly.

2
🎯

Choose What to Isolate

Tell our AI what you want to extract - vocals, drums, bass, guitar, piano, or any instrument. Our advanced model understands natural language descriptions.

3
⬇️

Download Your Stems

Get your separated audio tracks in high-quality MP3 or WAV format. Download the isolated stem and the remaining mix separately for maximum flexibility.

The Technology Behind It

🧠 Advanced AI Models

We use state-of-the-art deep learning models trained on millions of audio tracks to achieve studio-quality separation.

🎵 Natural Language Processing

Simply describe what you want to isolate in plain English. Our AI understands context and musical terminology.

⚡ Lightning Fast Processing

Powered by fal.ai's infrastructure, most tracks are processed in 1-3 minutes with enterprise-grade reliability.

🔒 Secure & Private

All files are automatically deleted after 1 hour. We never store your audio permanently or use it to train AI models.

🎚️ Professional Quality

High-fidelity output preserves the original audio quality. Download in lossless WAV or compressed MP3 format.

🌐 Works Everywhere

100% browser-based. No software installation required. Works on any device with a modern web browser.

What Can You Do With Stem Separation?

From music production to content creation, stem separation unlocks endless creative possibilities.

🎤 Vocal Isolation

Extract clean vocals for remixes, karaoke tracks, or vocal practice.

🎸 Instrument Extraction

Isolate specific instruments to learn, practice, or create new arrangements.

🎬 Video Production

Remove vocals for background music or create custom soundtracks.

🎹 Music Production

Remix, sample, or reimagine tracks with isolated stems.

📚 Music Education

Study individual parts or create practice tracks without specific instruments.

🎧 DJ & Performance

Create acapellas, instrumentals, and custom edits for live sets.

Explore All Use Cases

Ready to Separate Your Audio?

Start with 3 free stem separations. No signup required to try.

Try StemSplitter Now