Runs in your browser · nothing uploaded
Split any track into stems, on your own machine.
Most stem splitters ask you to upload the song and wait in a queue. AuraJam runs the separation in the browser tab, on your own GPU, in seconds.
What you can do with stems
- Take the vocal from one record and lay it over the drums of another.
- Export what you make. The free plan marks exports; Pro exports are clean.
Why local matters
Separation runs in the browser using WebGPU where it is available. Your audio is never uploaded, there is no server queue, and nothing of yours ends up on anyone else’s disk. It works on unreleased material for the same reason.
Requirements
A modern browser. Stem separation uses WebGPU where the browser supports it, so a recent desktop Chrome, Edge or Safari on a machine with a reasonable GPU gives the fastest results.
Questions
Is the stem splitter free?
Yes. Everything that runs on your own machine, including separation, is unmetered on every plan, including the free one.
Does my music get uploaded?
No. Separation, transcription, tempo, key and every export happen on your machine. The only exception is generating video with an AI model, which cannot happen locally, and that screen says so on the button before you press it.
Do I need to install anything?
No. It runs in the browser on your own GPU. There is nothing to download and no account to make before you try it.