AudioRelay

AudioRelay Turn your Android into a PC speaker or microphone with AudioRelay. Connect via USB or the same Wi‑Fi network to stream audio with low latency and record sound for meetings or recording.

AudioRelay

AudioRelay turns your Android phone into an audio companion for your PC. After you connect the phone to your computer—either through a USB cable or the same Wi‑Fi network—you can start using the app right away.

You can use AudioRelay in two main ways: as a wireless speaker (stream sound from your PC to your Android) or as a microphone (send your Android’s mic input to your PC). The setup for both modes is essentially the same: connect your Android device to your PC via USB or through the same Wi‑Fi network, then use your phone’s audio input on your computer.

Highlights

• Wireless Audio Streaming: Send audio from your PC to your Android device over Wi‑Fi for a cable-free setup.
• USB Audio Streaming: Connect via USB for a more stable, high-quality audio link.
• Use Your Phone as a Microphone: Convert your Android device into a microphone for your PC—great for online meetings and recording.
• Low Latency: Stream with minimal delay to keep playback smooth.
• High Audio Quality: Maintain clear, high-fidelity sound while streaming.
• Quick & Simple Setup: Get connected fast using the app’s straightforward interface.



• Adjustable Settings: Tune audio options to fit your preferences and needs.



• Supports Multiple Audio Formats: Compatible with a wide range of audio formats for broader media use.
• Works Across Platforms: Designed to function smoothly across different systems and devices.
• Free and Premium Options: Use basic features for free, or upgrade to unlock extra functionality and remove ads.

Features

• Simple setup
• Low-latency streaming via Wi‑Fi or USB
• Audio compression to help reduce network load (https://opus-codec.org/)
• Multiple buffer options
• Remote volume control from your PC
• Custom device naming
• Multi-language support (thanks to contributors at https://translations.audiorelay.net)

Frequently Asked Questions

What is the app?

AudioRelay streams audio from your PC to your Android device, letting you use your phone as either a wireless speaker or a microphone.

How do I connect my Android device to my PC?

You can connect over Wi‑Fi or USB, depending on what works best for your setup.

Will there be a delay while streaming?

The app is built for low latency, so audio delay stays minimal.

Can it stream any type of audio?

Yes. AudioRelay supports various audio formats, making it suitable for many kinds of media.

Is there a free version?

There is a free version that includes core features. You can also upgrade for additional tools and an ad-free experience.

Conclusion

AudioRelay offers a complete way to stream audio and use your Android microphone across devices. With features like low-latency playback, customizable settings, and remote volume control, it makes audio connectivity more convenient. Plus, the option to share audio between your devices—and the added benefits of the premium version—makes it a practical choice for both everyday listening and more demanding audio tasks.