First song free
AI audio separation, studio-grade
Source separation tuned to stay true to the original, running in your browser.
Drop a song here
or click to choose a file · MP3, WAV, FLAC · up to 60MB
How it works
1 · Upload
Drop in an MP3, WAV, or FLAC. Files are staged securely and deleted after.
2 · Separate
Our AI separation engine runs on GPU, aiming for stems that sound nearly identical to the original.
3 · Download
Preview every stem in your browser, then download MP3 — or Hi-Res WAV on Pro.
AI audio separation, studio-grade
StemXray runs its AI separation engine on GPU, tuned for one thing: keeping every stem as close to the original recording as possible. Compared to older neural tools like Spleeter, you get cleaner vocals, tighter low end, and fewer artifacts — all without installing anything.
Frequently asked questions
Which AI model does it use?
We run our own continuously updated deep-learning separation engine on GPUs. Rather than chasing model names, we tune for one thing: how close the stems sound to the original recording.
How is this better than Spleeter?
Newer architecture and higher separation quality — noticeably cleaner vocals and less instrumental bleed.
Do I need a powerful computer?
No. The model runs on our GPUs; you just need a browser.