VRChat adds native face tracking in open beta

VRChat is bringing native face-tracking support to its open-beta client and Avatars SDK, giving creators a first-party way to author facial expressions rather than relying entirely on community add-ons.¹

The feature arrives in the Open Beta client on Steam and in Avatars SDK version 3.10.6-beta.1 and later. Creators can configure facial expressions through a new section in the Avatar Descriptor, mapping expressions to blendshapes and animator parameters.¹²

The system supports the Unified Expressions standard used by VRCFaceTracking, alongside VRChat’s audio-driven visemes, eye look and eyelid controls. VRChat says network-synced face tracking does not add to an avatar’s synced-parameter budget, which should make expressive avatars easier to share without sacrificing other networked features.¹

This is not a universal hardware unlock. Face tracking still depends on compatible headsets, cameras or add-ons, and VRChat’s documentation lists the beta limitations, including the current lack of support for Blended Shapes and Simplified Parameters.² The rollout also leaves room for a split experience: creators who already use VRCFaceTracking can continue using OSC-based workflows, while new projects can author support directly in the SDK.¹³

The timing matters because VRChat has supported eye and face-tracking data through OSC for years, but full avatar support often meant installing and configuring community tools. Moving the authoring layer into the SDK should reduce friction for creators and make compatible avatars behave more consistently across worlds and users.¹

Our opinion

This looks like the sort of unglamorous platform update that could make VRChat feel noticeably better over time. The important change is not a flashy new avatar effect; it is that face tracking becomes part of the normal creator workflow. The beta caveats are substantial, but a documented, network-aware foundation is more useful than another one-off showcase feature. If VRChat keeps the API open and expands hardware support, expressive avatars could become a dependable part of the platform rather than a specialist setup project.