Lufra

什么是 Lufra？

Lufra lets you capture any window on your Mac and display it as a floating Picture-in-Picture overlay. Keep an eye on any app — always on top, always in view. - Capture any running window in real-time with ultra-low latency - Floating PiP window that stays on top of everything else - Adjustable video quality to balance performance and clarity - Global keyboard shortcuts for instant access - Screen recording permission handled seamlessly - Automatic updates so you're always on the latest version