Runs in your browser · nothing uploaded
Mix songs together online, in your browser.
You have two songs, or twenty, and you want them to run into each other the way a DJ would do it. AuraJam does the mechanical part for you, in a browser tab, on your own machine.
How it works
- Open aurajam.com and drop a folder of tracks, or paste a link.
- It listens to every one and works out the tempo, the key, where the drop is and how hard it hits.
- It puts the records in an order that works and blends each one into the next, pitched so the beats line up and cut where the phrase turns rather than wherever a timer says.
- Every transition tells you why it chose it. Disagree with a call and change it: pull a record, move a blend, cut somewhere else.
What makes a blend sound right
Two songs only sound mixed when three things agree: the tempo, the key and the phrase. AuraJam pitches every record to sit under the last one, orders tracks so neighbouring keys do not clash (for example 9A into 8A, which sit next to each other on the Camelot wheel), and lands each transition on bar one of a phrase. It also trims levels so a quiet track never gets buried by a loud one.
When two songs share a sung word, it can blend them on that word.
Your files stay yours
Tempo, key, separation and export all run in the tab. There is no upload queue and nothing of yours is written to anyone else’s disk. That also means it works on unreleased tracks and private edits you would not put on a server.
What it does not do
It does not choose your music for you, and it cannot tell you that two records which measure perfectly are a bad idea together. It handles the maths of the mix; taste is still yours.
Questions
Can I mix two songs together for free?
Yes. The free plan includes every tool and five exports a day. Exports on the free plan carry a small mark.
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.
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.