Stray

Your audio,
untethered.

Stream everything playing on your computer to your phone. Free.

Free on iOS & Android • Windows & macOS transmitter


How it works

Three steps. Then forget it.

Stray is designed to disappear — set up once, and your audio just follows you.

Step 01

🖥

Install on your PC

Download the Stray transmitter for Windows or macOS. It lives in your system tray and silently captures your PC's audio output.

Step 02

📱

Install on your phone

Get Stray from the App Store or Google Play. Open it and your phone auto-discovers the transmitter on the same Wi-Fi network.

Step 03

Scan the QR code

The transmitter shows a QR code. Scan it once to pair. Tap the cat — your audio flows. Walk away and keep listening.


Features

Built for real listening

Everything you need, nothing you don't.

Zero config

Auto-discovery on your local network. No IP addresses, no ports, no pairing codes. Just install and go.

🎧

Low latency

Opus codec with jitter buffering delivers crisp audio with minimal delay — suitable for movies and music.

📶

Works on Wi-Fi

Streams peer-to-peer over your local network. No cloud required, no subscription needed for home use.

🔊

Smart volume

Use your phone's volume buttons to control playback. Lock-screen controls stay out of your way.

🌐

Internet relay

Stream beyond your home network using our secure relay server. Your audio, anywhere.

Stray+
🔒

Private by design

Audio goes device-to-device. Nothing is recorded or stored. No account required for local streaming.


Stray+

Go beyond your home network

Upgrade to Stray+ for internet streaming and more.

✦ Stray+

Stream anywhere in the world

Stray+ routes your audio through our relay server so your phone can receive it anywhere — at the office, a coffee shop, or across the country.

Internet streaming via relay server
Multi-device support (stream to multiple phones)
Priority relay routing
Everything in the free tier

Monthly

$2.99

per month

Billed via App Store or Google Play. Cancel anytime.


Download

Get the transmitter

The Stray transmitter runs on your PC. The mobile app is free on iOS and Android.

🍎

macOS

macOS 12 Monterey or later

Download .dmg
🪟

Windows

Windows 10 / 11 (64-bit)

Download .exe
📱

Mobile

iOS 16+ & Android 8+

App Store Google Play