macOS 10.10 through 10.15 (optimized for Catalina ) or later.
Supports unlimited video and audio tracks , allowing for complex multi-layered projects. MovieMator Video Editor Pro 3.1 for macOS Free Download
Help you find for the trial version.
While a "Free" version exists, it is functionally a intended for testing. Free Version (v3.1.0) Pro Version Export Length Limited to 5 minutes No limitation Keyframes Not supported Full access Filters/Transitions 9 Filters / 1 Transition 40+ Filters / 20+ Transitions Watermark Price ~ $29.99 macOS 10