AudioCall Cloud Developer Portal

Audio calling SDK for production apps

Generate App IDs and secrets, plug the SDK into your Android app, and monitor usage and billing in one place.

No credit card required for sandbox minutes.

Integrate in three steps

1. Initialize
RtcEngine engine = RtcEngine.create(APP_ID, handler);

2. Join a room
engine.joinSession(token, roomId, userId, mediaIp, mediaPort);

3. Leave and clean up
engine.leaveSession();
engine.destroy();

Why teams pick AudioCall Cloud

Simple developer onboarding

Developers sign up, get an App ID and secret, and start using the SDK in minutes, not weeks.

Usage‑based billing

Transparent per‑minute pricing, Stripe‑powered subscriptions, and a full usage history per project.

Production‑ready SFU

Multi‑tenant token auth, NAT handling, and low‑latency SFU tuned for real‑world mobile networks.

Example: full Java client flow

This is what a typical Android integration looks like using the AudioCall SDK.

RtcEngine rtcEngine = RtcEngine.create(APP_ID, handler);

void connect() {
    String roomId = "support_room";
    String userId = "agent_42";
    String token = fetchTokenFromYourBackend();
    rtcEngine.joinSession(token, roomId, userId, mediaIp, mediaPort);
}

void endCall() {
    rtcEngine.leaveSession();
    rtcEngine.destroy();
}

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