Godot SIP 1.0.2 Tools 4.5 Community

Submitted by user oceancucumber; GPLv2; 2026-02-16

Godot SIP is a native GDExtension addon that brings SIP VoIP calling to Godot projects using pjproject (PJSIP). It supports account registration, outgoing and incoming calls, call state events, and audio routing with configurable SIP transports (UDP/TCP/TLS).

Built binaries are provided for desktop and Android (arm64), so you can integrate real-time voice calling into games and apps without maintaining your own SIP stack. The addon includes a demo scene/script to help you get connected quickly and adapt the flow to your own UI.

Use cases include in-game voice dialing, secure support/call-center experiences, social communication features, and VoIP-enabled utility apps built with Godot. It is open source under the GPL-2.0 license.