- Home
- Virtual Meeting Room Software
- Third Room
On the recordRead 9 Oct 202621 facts
Third Room
On the record
- 3D content
- Third Room supports glTF content and recommends its Unity exporter, which can bake lightmaps, set spawn points, and add physics to objects.thirdroom.io · read 9 Oct 2026
- Audience
- The homepage presents Third Room for communities to gather, share, collaborate, host events, and explore 3D concepts, including architecture and industrial design use cases.thirdroom.io · read 4 Oct 2026
- Content limit
- The creator guide recommends uploading binary glTF scenes under 50 MB.thirdroom.io · read 4 Oct 2026
- Creators
- Creators can build 3D content in glTF and use the Unity exporter to add features such as lightmaps, spawn points, and physics.thirdroom.io · read 4 Oct 2026
- Decentralization
- Users can choose a homeserver, including setting up their own, and the guide says data is distributed across homeservers.thirdroom.io · read 4 Oct 2026
- Developer tools
- The Web Scene Graph API supports interactive world scripting from WebAssembly-compatible languages, with JavaScript runtime and an in-world editor also available.thirdroom.io · read 4 Oct 2026
- Encryption
- The documentation says communication is protected by end-to-end encryption so messages and files can be accessed only by intended recipients.thirdroom.io · read 9 Oct 2026
- Homeservers
- Users can choose Third Room’s default homeserver, another listed homeserver, or set up their own.thirdroom.io · read 9 Oct 2026
- Matrix
- Third Room is built on Matrix and supports communication with users on other platforms that support Matrix.thirdroom.io · read 4 Oct 2026
- Matrix interoperability
- Third Room users can communicate with people on other platforms that support Matrix, including Element.thirdroom.io · read 9 Oct 2026
- Networking
- Third Room uses Matrix Group VoIP Calls for networking and voice chat, and its WebSG networking API uses peer-to-peer WebRTC data channels.thirdroom.io · read 4 Oct 2026
- Notable compatibility limits
- The Unity exporter guide says Third Room does not yet support KHR_materials_iridescence, KHR_materials_specular, or KHR_materials_clearcoat extensions.thirdroom.io · read 9 Oct 2026
- Purpose
- Third Room is an open-source social platform for communicating and collaborating in immersive 3D worlds.thirdroom.io · read 4 Oct 2026
- Scripting
- The Web Scene Graph API supports WebAssembly-compatible languages, and Third Room includes a JavaScript runtime and in-world script editor.thirdroom.io · read 9 Oct 2026
- Self-hosting
- The open-source web client can be self-hosted as a single-page app on any static web server; hosting a Matrix homeserver is optional.thirdroom.io · read 9 Oct 2026
- Support
- The documentation directs users with questions or feedback to the Third Room Matrix chat.thirdroom.io · read 9 Oct 2026
- Voice and networking
- Third Room uses Matrix Group VoIP Calls for networking and voice chat; its developer guide recommends a TURN server such as Coturn for connections across all networking scenarios.thirdroom.io · read 9 Oct 2026
- What it does
- Third Room is an open-source social platform for communicating and collaborating in immersive 3D worlds, built on Matrix.thirdroom.io · read 9 Oct 2026
