DOWNLOAD MASTER SPLIT

Installing

• Open the downloaded .dmg and drag Master Split into your Applications folder.
• Launch it from Applications. It's notarized by Apple, so it opens normally — if macOS ever shows a prompt, right-click the app and choose Open once.
• On first use, the AI models (~2 GB) download once in the background.

System requirements

• Apple Silicon Mac (any M-series chip) — Intel Macs are not supported.
• macOS 13 or later.
• 16 GB of memory recommended.

Need a key?

Master Split needs a license key to run past the welcome screen.

Already a customer?

Use the same download above — your existing key keeps working. Lost your key? Re-send it to your email →
User Manual (PDF)