Raybeam.

Raybeam

Raybeam is a macOS application that lets you share a draggable, resizable region of your screen with precision. Unlike traditional screen sharing that forces you to show your entire display or a single window, Raybeam gives you complete control over exactly which pixels others see.

Product Highlights

• Draggable, Resizable Region: Define and adjust your shared area in real-time during any video call
• Multi-Monitor & Ultra-Wide Support: Perfect for complex desktop setups where window-based sharing falls short
• Hotkey Controls: Instantly modify your shared region without breaking your workflow
• Menu Bar Integration: Stays unobtrusive until you need it, with quick access to all controls
• Live Sync Technology: Changes to your region update instantly in the shared feed

Use Cases

• Focused Presentations: Share only the relevant spreadsheet cells or design canvas while keeping notes private
• Privacy-First Meetings: Reveal just the application you want to demo without exposing your entire desktop
• Dynamic Collaboration: Resize on-the-fly to zoom into details or expand context as conversations evolve
• Multi-Monitor Workflows: Share content seamlessly across displays without awkward window management

Target Audience

Raybeam is built for macOS 14+ users who frequently present in video calls and demand granular control over their screen sharing experience—designers, developers, product managers, and remote professionals who value both precision and privacy.