Convertfile43

Convertfile43 came from a simple frustration—every file converter I tried was either bloated, paid, or buried in a web app with ads. So I made a macOS menu bar utility that sits quietly until you need it. Copy files in Finder, click the icon, pick your format, done. It covers 20-plus formats across audio, video, images, and documents, all with batch support.

Built entirely in Swift 6.0, the app bundles FFmpeg for media conversion and uses VideoToolbox hardware acceleration for fast video processing without heavy CPU usage. The menu bar shows live progress directly on the icon so you always know where your conversion stands.