Cast your desktop applications to any device with full touch translation and keyboard control. Work remotely like never before.
Kast provides a complete solution for streaming your desktop applications with zero compromise on functionality.
Stream individual application windows, not your entire screen. Share exactly what you need, nothing more.
Natural touch-to-mouse translation with gesture support. Pinch to zoom, swipe to scroll, tap to click.
Complete keyboard input with special keys, shortcuts, and modifier combinations. Type like you're at your desk.
Access localhost services remotely. Test your web apps, access development servers, debug APIs from anywhere.
Host from Windows, macOS, or Linux. Connect from iOS, Android, or any web browser. True universal access.
Dynamic quality adjustment based on your connection. Smooth 60fps on fast networks, reliable on slower ones.
Download and install the Kast daemon on your Windows, macOS, or Linux computer. It runs quietly in the background.
$ brew install kast
Installing Kast daemon...
✓ Kast daemon installed
$ curl -fsSL https://trykast.com/install.sh | sh
Installing Kast daemon...
✓ Kast daemon installed
Supports Ubuntu, Debian, Fedora, Arch
Download the Kast client on your phone, tablet, or use the web app. Sign in and see your available windows instantly.
Select any window and start streaming. Touch, type, and interact as if you were sitting at your desk.
We built Kast with a security-first architecture. Your data stays yours.
All streams are encrypted using modern cryptographic protocols. Only your devices can decrypt the content.
Our relay servers only see encrypted bytes. We physically cannot access your stream content.
We don't store your streams, screenshots, or interaction data. When your session ends, the data is gone. Period.
License verification tied to your specific devices. No unauthorized access, even with your credentials.
Kast is engineered for performance, reliability, and security using battle-tested technologies.
Memory-safe, blazing fast window capture and encoding. Minimal CPU footprint with maximum performance.
Native performance on iOS, Android, and desktop. One codebase, beautiful UI everywhere.
Robust API, secure authentication, and reliable subscription management.
Low-latency, peer-to-peer streaming with automatic NAT traversal.
Start free, upgrade when you need more. No hidden fees, cancel anytime.
Perfect for trying out Kast
For individuals who need more
For power users and professionals
For teams and organizations
Join thousands of users who work remotely with Kast. Start free, no credit card required.