Roblox has a new face-tracking feature, which allows avatars to move their lips mirroring the player’s. Players are using it to make memes and viral videos on TikTok.

My Roblox avatar—a blocky, smiley-face little guy with shaggy orange hair, plasticky-gray complexion, and hinged limbs—is rolling out his yoga mat.

The Roblox app will capture the movements of 40 points on the user’s face, then use that data to give expressions to the user's Roblox avatar that accurately convey their emotions.

Roblox Connect weaves Roblox's existing avatars, ... Roblox is launching avatar-based voice calls with facial motion tracking. Taylor Hatmaker. 9:31 PM PDT · September 8, 2023.