Facial Expression
Lets Synth express emotion on the avatar’s face. It teaches the model how
to emit [em_NAME:intensity] tags in its replies, then parses those tags into
an expression timeline that is sent to the Karada state server, which drives
the VRM avatar’s face while Synth speaks.
Actions
Action |
Purpose |
|---|---|
|
Inject facial-expression tag guidance into the prompt. |