diff --git a/runware/types.py b/runware/types.py
index 76a62fa..b347ac8 100644
--- a/runware/types.py
+++ b/runware/types.py
@@ -948,6 +948,8 @@ class ISettings(SerializableMixin):
     emotion: Optional[str] = None
     voiceDescription: Optional[str] = None
     style: Optional[str] = None
+    voicePrompt: Optional[str] = None
+    safetyFilter: Optional[bool] = None
     thinking: Optional[str] = None
     multiClip: Optional[bool] = None
     promptUpsampling: Optional[bool] = None
@@ -1891,7 +1893,7 @@ class IVideoInference:
     acceleration: Optional[str] = None
     numberResults: Optional[int] = None
     providerSettings: Optional[VideoProviderSettings] = None
-    speech: Optional[IVideoSpeechSettings] = None
+    speech: Optional[Union[IVideoSpeechSettings, Dict[str, Any]]] = None
     webhookURL: Optional[str] = None
     nsfw_check: Optional[Literal["none", "fast", "full"]] = None
     safety: Optional[Union[ISafety, Dict[str, Any]]] = None
@@ -1915,6 +1917,8 @@ def __post_init__(self, skipResponse: Optional[bool] = None) -> None:
             self.safety = ISafety(**self.safety)
         if self.inputs is not None and isinstance(self.inputs, dict):
             self.inputs = IVideoInputs(**self.inputs)
+        if self.speech is not None and isinstance(self.speech, dict):
+            self.speech = IVideoSpeechSettings(**self.speech)
 
 
 I3dOutputFormat = Literal["GLB", "OBJ", "FBX", "STL", "USDZ", "3MF", "PLY"]