Cavrnus + Unreal Engine in 8 minutes
Follow our guide to instantly add collaboration to your projects with the Cavrnus plugin.
Cavrnus for Unreal Engine
Adding collaboration to your project is now easy.
Get started with our drag-and-drop plugin in minutes, or check out our ready-made template to instantly transform your design reviews.
Template for Unreal Engine
Collab Viewer Template, Supercharged by Cavrnus.
Real-Time Collaboration. Voice & Video. Persistent Spaces. Plug & Play Simplicity.
Get Free templateThe Cavrnus Collab Viewer (CVT) is a powerful upgrade to Epic’s Collab Viewer Template — built for teams who want more from multi-user experiences.
Plug it in and get full-featured collaboration with voice/video streaming, persistent sessions, and seamless data sync, right inside Unreal Engine (Editor or Packaged builds).
Built to work perfectly with Pixel Streaming, CVT + Cavrnus Spatial Connector (CSC) brings studio-quality polish and modern remote collaboration to your interactive 3D workflows.
Persistent Multi-user Sessions
Stored on the server, not just locally.
Voice and Video Conferencing
With screen and window sharing.
Live Content Synchronization
Objects, Annotations, Measurements, and more.
AI Transcription & Translation
In real time, across 50+ languages.
Why Cavrnus?
Cavrnus is the easiest and most powerful platform for connecting teams and projects of any size. Start with our plugins to instantly enable collaboration in your projects, and scale effortlessly as your needs evolve.
No credit card required.
Free to Try
Free to integrate, test, and try, forever. No credit card required.
Easy to Integrate
Ready to deploy in minutes with a drag-and-drop plugin.
Natural Collaboration
Work together live, without the need for external solutions.
Permanent History
Nothing ever gets lost, always kept up-to-date.
Open Platform
Have full control over your data and use it across applications.
Secure
Enterprise-class security. Cloud or on-premises, SSO, and more.
Get started in minutes.
Install the CSC Plugin from Fab
First, install the Cavrnus Spatial Connector to your current UE version. This is crucial for enabling the template's multi-user features.
Download the Example Project
Get the latest release of our ready-made collaboration template.
Set up your project
Open a Sample Level
Once you open the project, navigate to the Samples folder and pick from one of the two sample levels we provided. These levels are pre-configured for multi-user collaboration.
Run and Start Collaborating
You'll be prompted to type your Cavrnus domain and login credentials. From here you can create your first space or join an existing one.
Request a Live Walkthrough
We’d love to show you what Cavrnus can do for your project, step-by-step.
Schedule a time with us
Ready to Power Up
your Collab Viewer?
Download the Unreal Engine project for free, bring your 3D models, and start collaborating in just minutes.
Free. No credit card required.
FAQs
Frequently Asked Questions about the Cavrnus Collab Viewer Template (CVT).
What is a Cavrnus Space?
A Cavrnus Space is a shared environment where people can collaborate in real time. Unlike a one-time session, a Space is always available — everything that happens in it is saved, so you and others can return anytime and pick up right where you left off.
Cavrnus provides flexible options for joining Spaces in your application. You can let users select from a list (e.g., one for internal reviews, another for client meetings), or automatically connect them to a Space for a seamless experience.
Each Space keeps its own history and changes. If needed, you can duplicate a Space to capture its current state before making further updates.
What is my Cavrnus domain?
Your Cavrnus domain (example.cavrn.us) is the unique custom URL where all of your spaces and users are hosted. If you're not already part of a domain, you will be required to create one when you sign up for Cavrnus.
You only need one domain for your entire organization, and you can add unlimited team members within that domain from your Management Console.
What's the cost of the Cavrnus Collab Viewer Template (CVT)?
The Cavrnus Collab Viewer Template (CVT) is free to use, modify, and distribute.
Am I allowed to distribute my application with the Cavrnus Collab Viewer Template (CVT)?
The Cavrnus Collab Viewer Template (CVT) is free to use, modify, and distribute.