Upload a track and separate it right here in your browser — no upload to any server, nothing leaves your device.
Higher = cleaner separation but a little more processing artifact. Move the slider, then it re-separates.
Runs 100% on your device — no server. First use downloads ~170 MB (use WiFi). Splitter AI makes 4 tracks and uses more memory, so it's best for songs under ~5 min; for long songs use the top button.
Cleanest on stereo studio recordings. Output is full-resolution 24-bit WAV.
Everything runs locally — your audio never leaves your device.
To keep this tool free and fair, song separation is paused while a VPN or proxy is detected. Turn your VPN off, then tap Continue.
Free: separate 2 songs per day. Premium: unlimited separations, all stems, full speed.