Visit this link to download the application.
After downloading, run the installer and follow the on-screen steps. The setup is quick and doesn't require any technical knowledge. Once installed, wifi-audio-streamer will be ready to use.
wifi-audio-streamer lets you turn any phone into a wireless speaker for your PC. No app installation is needed on your phone—just scan a QR code with your phone's camera, and play audio directly from your browser. Your phone acts as a remote speaker, giving you incredible flexibility without any extra software.
- Zero Phone Installation – Your phone only needs a browser (Chrome, Safari, Firefox, or Edge). No app store, no APK, no configuration.
- Ultra-Low Latency – Enjoy sound with less than 100ms delay. Perfect for watching movies, gaming, or live streaming where sync matters.
- Stereo L/R Pairing – Pair two phones to create a true left-and-right stereo setup. Each phone gets its own channel, giving you immersive surround sound.
- Multi-Device Support – Connect multiple phones at once. Great for filling a room with audio or creating a multi-room experience.
- QR Code Simplicity – The PC displays a QR code; you scan it with your phone, and the connection is established instantly.
- No Wi-Fi Network Needed – Works over local Wi-Fi without requiring internet access. Your PC creates a temporary hotspot if needed.
- High-Quality Audio – Supports typical audio formats via FFmpeg, ensuring crisp sound without degradation.
Click the green button above (or this link) to go to the download page. Choose the latest version for Windows.
Run the downloaded file. Follow the installation wizard's instructions (accept the license, choose a folder, and click "Install"). Once finished, launch wifi-audio-streamer from the Start menu or desktop shortcut.
- Open wifi-audio-streamer on your PC.
- A QR code will appear on the screen.
- On your phone, open the camera app and scan the QR code.
- Your phone's browser opens a simple web page.
- Press "Connect" – your phone is now a wireless speaker.
- Play any audio on your PC, and you'll hear it from your phone's speaker or headphones.
- Volume Control – Use the volume slider on the PC app or your phone's volume buttons.
- Add More Speakers – Click "Add Device" on the PC to generate a new QR code. Scan it with another phone to add it. You can pair two phones for stereo (left and right channels).
- Switch Output – From your system tray, click the wifi-audio-streamer icon to see connected devices and quickly mute or disconnect any phone.
- Background Mode – Keep the PC window open or minimize it – audio continues to stream in the background.
- No sound? – Ensure your phone's volume is turned up and not muted. Also check that your PC's volume is not zero.
- Connection drops? – Move your phone closer to your PC's Wi-Fi router. Walls and distance can weaken the signal.
- Latency is high? – Close other heavy programs on your PC and make sure other devices aren't hogging the Wi-Fi bandwidth.
- QR code won't scan? – Make sure your screen brightness is high and your camera is clean. You can also manually enter the URL shown in the app into your phone's browser.
Do I need to install anything on my phone? No. Your phone only needs a modern web browser. The QR code opens a web page that handles everything.
Can I use it without Wi-Fi? Yes. The PC can create a temporary hotspot (see app settings) that your phone connects to directly.
Is it safe to use? Yes. Audio is sent over your local network only. Your PC and phone exchange data directly; nothing is uploaded to the internet.
What audio sources work? Anything that plays sound on your PC – music apps, YouTube, video players, games, system alerts. The app captures your PC's audio output.
Can I use more than two phones? Yes, you can add as many as you want, but for stereo pair, limit to two phones. Additional devices play the same mixed audio.
- Operating System: Windows 10 or 11 (64-bit)
- Processor: Intel or AMD, 1 GHz or faster
- RAM: 2 GB minimum (4 GB recommended)
- Storage: 150 MB of free space
- Network: Wi-Fi adapter or ethernet port; a wireless router
- Phone: Any smartphone with a camera and a modern browser
Forget tangled wires and Bluetooth pairing hassles. wifi-audio-streamer gives you instant, reliable wireless audio that works anywhere in your home. It's perfect for a home office, living room, or even a small party. The setup takes less than a minute and delivers a professional-grade audio experience with zero app clutter on your phone.
With ultra-low latency, you can watch videos and play games without noticing any delay between the picture and sound. And with stereo pairing, you can create a proper left/right soundstage using two old phones you already own.
It's open-source, free, and always improving. Join the community and start streaming.
If you run into issues, have feature requests, or want to contribute, visit the GitHub repository: github.com/lucitaunchaste303/wifi-audio-streamer
- Report a bug: Use the "Issues" tab on GitHub.
- Suggest a feature: Add a "Feature Request" in the discussions.
- Chat with us: The repository's "Discussions" section is open.
This project is open-source under the MIT License. That means you're free to use, modify, and share it for personal or commercial purposes.
Keywords: ffmpeg, low-latency, nodejs, opensource-projects, vb-audio-cable, wifi-audio, wireless-speaker