VoiceRouter - Stream mic audio

Capture & share mic audio across devices via local Wi-Fi.

Voice Router Pro turns your device into a local microphone server so another device running the companion app can listen in real time. It’s ideal for low-latency voice monitoring, live demos, home audio setups, and testing — all over your local Wi‑Fi network.

Simple setup: Start the server on one device and connect the client from any device on the same Wi‑Fi.
Low latency: Optimized for near real‑time audio streaming across the LAN.
Voice optimization: Built‑in noise gate and high‑pass cutoff controls let you reduce background noise and focus on clear speech.
Live waveform & timer: Visualise audio activity and monitor stream duration.
Pause / Resume / Stop: Full remote control of the stream with single-tap controls.
Local network first: Streams directly over your local network — no cloud uploading required for standard use. (Some mobile hotspots or network configurations may restrict device-to-device discovery; using the same router or Wi‑Fi network is recommended.)
How to use:

Open Voice Router Pro on the streaming device and tap “Stream Now” to start broadcasting.
On the receiving device, open the companion app and enter the server IP (or choose it from local discovery when available).
Adjust the Noise Gate Threshold and High‑pass Cutoff to tune audio for your environment.

Notes and troubleshooting:

For reliable connection both devices should be on the same Wi‑Fi subnet. Some phone hotspots or public networks may isolate clients or block local discovery — if you experience connection issues, try connecting both devices to the same router instead of a phone hotspot.

If you need remote connections across the internet, consider using a relay/proxy solution (not enabled by default).

Permissions

Microphone: required to capture audio for streaming.
Local network access: required to discover and connect to other devices on the same LAN.