Ultra-low latency voice chat with AI-powered analytics.
Native Unreal Engine & Unity plugins. Integrate in minutes.
From crystal-clear audio to AI-powered player insights, purpose-built for competitive gaming.
Real-time sentiment analysis, toxicity detection, and player behavior profiling. Understand your community at scale.
Sub-150ms round-trip time with WebRTC and mediasoup SFU. Built for competitive gaming where milliseconds decide matches.
Crystal-clear voice at 96kbps with the Opus codec. Noise suppression and echo cancellation built in for every player.
Built-in PTT support via API. Toggle or hold-to-talk modes for every platform — web, desktop, mobile, and console.
Configurable room sizes for any team structure — duos, squads, raids. Players join their team channel automatically.
Drop-in plugins for Unreal Engine and Unity — no boilerplate. One API key, drag into your project, and ship.
Sign up, create a game, and generate your API key from the dashboard. Takes 30 seconds.
Add our Unreal Engine or Unity plugin to your project. Or connect directly via the WebSocket API.
// Connect to Kalem Voice
const ws = new WebSocket('wss://voice.kalem.chat');
ws.send(JSON.stringify({
type: 'voice:auth',
game_token: playerToken,
client_version: '1.0.0',
platform: 'windows'
}));Players connect automatically. Track usage, sentiment, and moderation from your real-time dashboard.
Drop-in voice chat for your game engine. Full signaling, auth, PTT, and audio — ready to integrate.
No credit card required. Free tier includes everything to prototype and test.
For prototyping and small indie games
For studios shipping live games
For AAA studios and large-scale deployments
Currently in Beta — All features are free during the beta period. Your usage data carries over when billing launches.
Join the beta. Get your API key in 30 seconds. No credit card required.