ZEM / AUDIO TOOLS
One Song, Your Chosen Stem
GPU-powered separation. Your selected stems, ready individually as they arrive.
Start with your audio
No file selected.
Up to 10 minutes and 200 MB per upload. Only checked stems are saved and downloaded as WAV files. Vocals arrive first when selected. Allow multiple downloads if your browser asks. Guitar or piano uses the experimental six-stem model. Keep this page open until saving finishes.
Choose a song to get started.
Your separated tracks
Optional Clean & level makes a separate listening copy with gentle noise reduction, consistent loudness and controlled peaks. Original stems stay available for mixing. Processing runs in this browser without another GPU job. Up to 100 MB per track.
One song at a time. Refresh keeps your current tracks. Starting a new separation or choosing a new file clears the previous song from this browser; downloaded files stay on your device.