How many people can be in a Sync XR meeting at once? Mindie_Yeh March 02, 2020 07:09 Updated Follow Currently, we support 20 users in a single meeting room. Related articles What are the hardware requirements for using Sync XR on PC? What file formats can I share in a Sync XR meeting? Which VR headsets does Sync XR support? Is there a size limit to the files I upload? Sync XR User Guide Comments 0 comments Please sign in to leave a comment.