ComfyUI Node: VaceAdvancedModelPatch

VaceAdvancedModelPatch:

The VaceAdvancedModelPatch node is designed to enhance the functionality of the VaceWanModel by enabling per-frame strength support. This means that the model can handle different strength values for reference and control frames, allowing for more nuanced and dynamic adjustments in video processing tasks. By applying this patch, you can achieve more precise control over the model's behavior, particularly in scenarios where varying levels of influence are needed across different frames. This capability is particularly beneficial for AI artists looking to create complex animations or video effects, as it allows for greater flexibility and creativity in manipulating video content.

VaceAdvancedModelPatch Input Parameters:

model

The model parameter is the primary input for the VaceAdvancedModelPatch node. It represents the VaceWanModel that you wish to patch. This parameter is crucial as it determines which model will be enhanced with the per-frame strength support. The model should be a valid instance of the VaceWanModel, and it is expected to be cloned before being passed to this node. There are no specific minimum, maximum, or default values for this parameter, as it depends on the model you are working with.

VaceAdvancedModelPatch Output Parameters:

MODEL

The output of the VaceAdvancedModelPatch node is a patched version of the input model, referred to as MODEL. This output retains all the original capabilities of the VaceWanModel while adding the ability to handle per-frame strength values. This enhanced model can be used in subsequent processing steps to achieve more refined and controlled video effects. The output is crucial for workflows that require dynamic adjustments across different frames, providing a more versatile tool for AI artists.

VaceAdvancedModelPatch Usage Tips:

• Ensure that the model you provide is a valid instance of the VaceWanModel and has been cloned before applying the patch. This will prevent any unintended modifications to the original model.
• Utilize the per-frame strength support to create more dynamic and engaging video content. Experiment with different strength values for reference and control frames to achieve the desired effect.

VaceAdvancedModelPatch Common Errors and Solutions:

Not a VaceWanModel, skipping per-frame strength patch

• Explanation: This error occurs when the provided model is not an instance of the VaceWanModel, which is required for the patch to be applied.
• Solution: Verify that the model you are using is indeed a VaceWanModel. If not, you will need to convert or replace it with a compatible model before applying the patch.