Is it possible to use captured data from the phone Live Link Face ? take.json MySlate_1_Zanussi.csv. Or does the live link only work?
It is possible but I don’t think the tool is available. (yet?)
You can read frame data as CurveName->Value in Face_AnimBP and manually save it to csv.
The iPhone saves csv data on the phone (this is important if you can’t record live from phone to Unreal, such as remote person recording facial performance) but Unreal provides no mechanism to convert that directly into animation data,