Automatically Mix Your Rap Song

Without background vocals



How it works

Upload your song

Just upload your Logic or GarageBand project file. No need to export stems.

Stemmer mixes automatically

Our system makes your song sound pro with mixing and mastering

Download mixed song

After 30 mins, you'll recieve an email where you can hear your song before choosing to pay

Our Customers

"It was convenient cause I could just zip my Logic file and send it."


"Where can I write a good review? With other engineers, I struggled to figure out the stems. Stemmer was easier."


"Stemmer is so convenient cause I can just upload my GarageBand file. I hate having to export stems one by one."


Price: $50 per song

Full preview before payment.