Your mix stays on your machine
Previews run locally, so you can evaluate masters without sending the source audio to the browser workflow first.
Master locally on your Mac.
The Mastering Workstation brings LoopMastering's instant mastering previews, mastering options, and export flow into a native Mac app. Export professional masters in minutes.
Requires macOS Ventura 13 or later. Optimized for Apple Silicon and Intel Macs.
A faster mastering loop for finished mixes.
The web app is great when you want mastering from anywhere. The Mac app is ideal for speed of iteration, listening critically, and want the shortest possible path from idea to final export.
Hear changes immediately
No upload/download round-trip. Tweak the mastering direction and listen while the memory of the previous pass is still in your ears.
Work without depending on a connection
Preview and compare offline. The app only needs an online check when you export a final master.
Start before you sign in
Download the app, add a track, and hear the first master quickly. Export later with pay-per-track or Unlimited access.
Built for better-sounding online mastering, not just louder output.
The goal is more clarity, energy, and confidence while keeping the character of your mix intact.
Built from your finished mix
The master starts from the tone, balance, and punch already in your mix instead of forcing a generic finish.
Pushes where it helps
Loudness, density, and polish are pushed only where the song benefits, so the result stays open and musical.
Made for real playback
The finished master is shaped to feel solid across everyday listening without losing the character of your mix.
Testimonials
“I could hear the lift right away. Modern kept the vocal front and clear, then one tiny tweak opened the chorus without making it brittle.”
Download
Put the workstation on your Mac.
Download the app, drop in a track, hear the master instantly.