Original video generated from StyleGAN2, then add FX in unreal engine.
Voice/speech recognition by my OSC controller-BugOSC, and visualized in unreal engine/UE4, all realtime. OSC controller: BugOSC, an OSC controller I developed based of Wechat mini program (微信小程序). You should install Wechat App firstly and then search “BugOSC” in it. “BugOSC” is NOT a native App, but more like a Webapp. It has to be used with “Wechat”. BugOSC now (v0.4) supports speech/voice recognition! Or you can use any other OSC