Meta Movement (Quest Pro)
Meta provides a face tracking standard for Quest Pro within their Movement SDK, where the blendshapes are often referred to as FACS, Quest Pro Face Tracking, and Movement respectively.
The following table shows how Movement face tracking translates to Unified Expressions.
Movement Comparison
| Unified | Movement (Quest Pro) |
|---|---|
| EyeLookUpRight | EYES_LOOK_UP_R |
| EyeLookDownRight | EYES_LOOK_DOWN_R |
| EyeLookInRight | EYES_LOOK_IN_R |
| EyeLookOutRight | EYES_LOOK_OUT_R |
| EyeLookUpLeft | EYES_LOOK_UP_L |
| EyeLookDownLeft | EYES_LOOK_DOWN_L |
| EyeLookInLeft | EYES_LOOK_IN_L |
| EyeLookOutLeft | EYES_LOOK_OUT_L |
| EyeClosedRight | EYES_CLOSED_R |
| EyeClosedLeft | EYES_CLOSED_L |
| EyeSquintRight | EYES_SQUINT_R |
| EyeSquintLeft | EYES_SQUINT_R |
| EyeWideRight | EYES_WIDEN_R |
| EyeWideLeft | EYES_WIDEN_L |
| BrowDownRight | BROW_LOWERER_R |
| BrowDownLeft | BROW_LOWERER_L |
| BrowInnerUpRight | INNER_BROW_RAISER_R |
| BrowInnerUpLeft | INNER_BROW_RAISER_L |
| BrowOuterUpRight | OUTER_BROW_RAISER_R |
| BrowOuterUpLeft | OUTER_BROW_RAISER_L |
| NoseSneerRight | NOSE_WRINKLER_R |
| NoseSneerLeft | NOSE_WRINKLER_L |
| CheekSquintRight | CHEEK_RAISER_R |
| CheekSquintLeft | CHEEK_RAISER_L |
| CheekPuffRight | CHEEK_PUFF_R |
| CheekPuffLeft | CHEEK_PUFF_L |
| CheekSuckRight | CHEEK_SUCK_R |
| CheekSuckLeft | CHEEK_SUCK_L |
| JawOpen | JAW_DROP |
| MouthClosed | LIPS_TOWARD |
| JawRight | JAW_SIDEWAYS_RIGHT |
| JawLeft | JAW_SIDEWAYS_LEFT |
| JawForward | JAW_THRUST |
| LipSuckUpperRight | LIP_SUCK_RT |
| LipSuckUpperLeft | LIP_SUCK_LT |
| LipSuckLowerRight | LIP_SUCK_RB |
| LipSuckLowerLeft | LIP_SUCK_LB |
| LipFunnelUpperRight | LIP_FUNNELER_RT |
| LipFunnelUpperLeft | LIP_FUNNELER_LT |
| LipFunnelLowerRight | LIP_FUNNELER_RB |
| LipFunnelLowerLeft | LIP_FUNNELER_LB |
| LipPuckerUpperRight LipPuckerLowerRight | LIP_PUCKER_R |
| LipPuckerUpperLeft LipPuckerLowerLeft | LIP_PUCKER_L |
| MouthUpperUpRight | UPPER_LIP_RAISER_R |
| MouthUpperUpLeft | UPPER_LIP_RAISER_L |
| MouthLowerDownRight | LOWER_LIP_DEPRESSOR_R |
| MouthLowerDownLeft | LOWER_LIP_DEPRESSER_L |
| MouthSmileRight | LIP_CORNER_PULLER_R |
| MouthSmileLeft | LIP_CORNER_PULLER_L |
| MouthFrownRight | LIP_CORNER_DEPRESSOR_R |
| MouthFrownLeft | LIP_CORNER_DEPRESSOR_L |
| MouthStretchRight | LIP_STRETCHER_R |
| MouthStretchLeft | LIP_STRETCHER_L |
| MouthDimpleRight | DIMPLER_R |
| MouthDimpleLeft | DIMPLER_L |
| MouthRaiserUpper | CHIN_RAISER_T |
| MouthRaiserLower | CHIN_RAISER_B |
| MouthPressRight | LIP_PRESSOR_R |
| MouthPressLeft | LIP_PRESSOR_L |
| MouthTightenerRight | LIP_TIGHTENER_R |
| MouthTightenerLeft | LIP_TIGHTENER_L |
| MouthRight | MOUTH_RIGHT |
| MouthLeft | MOUTH_LEFT |
| TongueOut | TONGUE_OUT |
- Bold Blended Shape.
Some shapes are not tracked
Movement does not include expressions to track the following Unified Expressions:
EyeDilationRight
EyeDilationLeft
EyeConstrictRight
EyeConstrictLeft
TongueOut
Tongue Directions
Misc. Tongue Expressions
However, the absence of these shapes does not affect tracking quality.