60 FPS ZERO-DELAY WEBRTC P2P
Universal Real-Time Screen & Audio Mirror
Lossless wireless screen synchronization between Laptop, Mobile, Windows, Mac, and Tablets. Direct device-to-device streaming with no app install required.
Scan to Auto-Pair
How Novacast Works
Three simple steps to stream your screen across any screen.
1
Open on Both Devices
Launch Novacast on your Laptop and Mobile browser. Both devices will generate secure P2P identifiers automatically.
2
Scan or Enter Code
Use your phone's camera to scan the QR code on your laptop, or paste the target code and press enter to connect.
3
Stream Non-Stop HD
Enjoy lossless 60 FPS video and crystal-clear stereo system audio loopback with zero server-side recording.
Frequently Asked Questions
Everything you need to know about peer-to-peer screen streaming.
Why is Novacast faster than other screen tools?
Novacast utilizes direct WebRTC Peer-to-Peer technology. Your video stream travels directly over local network packets or encrypted STUN relays without touching a centralized server, ensuring near-zero latency.
Does it support audio mirroring?
Yes! When you click "Share My Screen" on a computer or laptop, simply ensure the "Share system audio" checkbox is checked to transmit clean, stereo audio.
Will the stream freeze if I exit fullscreen on mobile?
No. Novacast features an anti-freeze keep-alive pipeline. Even if you exit or re-enter fullscreen on Safari or Android Chrome, the video playback resumes instantly within 10 milliseconds.