Comfy-Org/ComfyUI · error · ValueError

Only one input image is allowed.

Error message

Only one input image is allowed.

What it means

Error "Only one input image is allowed." thrown in Comfy-Org/ComfyUI.

Source

Thrown at comfy_api_nodes/nodes_vidu.py:249

        prompt: str,
        duration: int,
        seed: int,
        resolution: str,
        movement_amplitude: str,
    ) -> IO.NodeOutput:
        if get_number_of_images(image) > 1:
            raise ValueError("Only one input image is allowed.")
        validate_image_aspect_ratio(image, (1, 4), (4, 1))
        payload = TaskCreationRequest(
            model=model,

View on GitHub (pinned to 1c6d8d45b3)

Solutions

1. Provide only one input image.

When it happens

Trigger: Thrown at comfy_api_nodes/nodes_vidu.py:249 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Comfy-Org/ComfyUI@1c6d8d45b3 (2026-08-14). Data as JSON: /api/errors/e63cb0470dc48c94. Report an issue: GitHub.