INNER CODE UNIT · Python

FalMultiPromptShot

gokayfem/ComfyUI-fal-API · nodes/builder_node.py:500

class FalMultiPromptShot:
    """Append one Kling multi-prompt shot ({prompt, duration}) to a JSON array."""

    RETURN_TYPES = ("STRING",)
    RETURN_NAMES = ("json",)
    FUNCTION = "build"
    CATEGORY = _CATEGORY
    DESCRIPTION = (
        "Build a `multi_prompt` JSON array entry ({prompt, duration}) for Kling "
        "O3 video endpoints (fal-ai/kling-video/o3/standard/image-to-video, "
        "fal-ai/kling-video/o3/pro/text-to-video, .../4k variants). Chain one "
        "builder per shot to script a multi-shot video."
    )

    @classmethod
    def INPUT_TYPES(cls) -> dict[str, Any]:
        return {
            "required": {

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