Start a session
Install on Android, choose Transmitter, and allow microphone access.
LOCAL WI-FI • LIVE VOICE
One network.
Your whole team.
Keep everyone in the conversation. Pair your devices, choose who hears you, and talk over Wi-Fi, even without internet.
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Bring in your team
Use the in-app QR scanner, network discovery, or a six-digit PIN. The transmitter accepts each join request.
Choose. Talk. Listen.
Toggle Talk on or off. Speak to everyone or select a teammate, without hearing your own voice.
Before you connect
Android + iOS. Android 7.0 or newer. iOS/iPadOS 15.8.8 and newer are targeted; device validation is ongoing. No native iOS download is required.
Offline sessions. Downloading the APK needs internet. Android serves the iOS interface locally after one-time certificate trust per Android installation. Pairing and audio then use your local network.
Preview software. Keep devices awake and the app open. Wi-Fi isolation can prevent connections. Samsung S24 Ultra echo/feedback remains unresolved; production audio reliability is still being validated.