diff --git a/runware/base.py b/runware/base.py
index 721c295..10552ef 100644
--- a/runware/base.py
+++ b/runware/base.py
@@ -1990,6 +1990,7 @@ def _buildVideoRequest(self, requestVideo: IVideoInference) -> Dict[str, Any]:
         self._addOptionalField(request_object, requestVideo.inputs)
         self._addProviderSettings(request_object, requestVideo)
         self._addOptionalField(request_object, requestVideo.safety)
+        self._addOptionalField(request_object, requestVideo.settings)
         self._addOptionalField(request_object, requestVideo.advancedFeatures)
         self._addOptionalField(request_object, requestVideo.acceleratorOptions)
 
diff --git a/runware/types.py b/runware/types.py
index 254cb63..c901ef4 100644
--- a/runware/types.py
+++ b/runware/types.py
@@ -752,6 +752,18 @@ class ISettings(SerializableMixin):
     turbo: Optional[bool] = None
     lyrics: Optional[str] = None  
     guidanceType: Optional[str] = None  
+    # Video
+    draft: Optional[bool] = None  
+    audio: Optional[bool] = None  
+    promptUpsampling: Optional[bool] = None  
+
+    def __post_init__(self):
+        if self.sparseStructure is not None and isinstance(self.sparseStructure, dict):
+            self.sparseStructure = ISparseStructure(**self.sparseStructure)
+        if self.shapeSlat is not None and isinstance(self.shapeSlat, dict):
+            self.shapeSlat = IShapeSlat(**self.shapeSlat)
+        if self.texSlat is not None and isinstance(self.texSlat, dict):
+            self.texSlat = ITexSlat(**self.texSlat)
 
     @property
     def request_key(self) -> str:
@@ -1217,6 +1229,7 @@ class IBytedanceProviderSettings(BaseProviderSettings):
     fastMode: Optional[bool] = None  # When enabled, speeds up generation by sacrificing some effects. Default: false. RTF: 25-28 (fast) vs 35 (normal)
     audio: Optional[bool] = None
     draft: Optional[bool] = None
+    optimizePromptMode: Optional[str] = None  
 
     @property
     def provider_key(self) -> str:
@@ -1427,6 +1440,11 @@ class IVideoInference:
     inputs: Optional[IVideoInputs] = None
     skipResponse: Optional[bool] = False
     resolution: Optional[str] = None
+    settings: Optional[Union[ISettings, Dict[str, Any]]] = None
+
+    def __post_init__(self):
+        if self.settings is not None and isinstance(self.settings, dict):
+            self.settings = ISettings(**self.settings)
 
 
 I3dOutputFormat = Literal["GLB", "PLY"]