Comfy-Org/ComfyUI · error · ValueError

The source video is {width}x{height}. Regeneration accepts M

Error message

The source video is {width}x{height}. Regeneration accepts MiniMax H3 768P outputs (width and height divisible by 32, at most 1,032,192 total pixels); 2K outputs cannot be used as a source.

What it means

Error "The source video is {width}x{height}. Regeneration accepts MiniMax H3 768P outputs (width and height divisible by 32, at most 1,032,192 total pixels); 2K outputs cannot be used as a source." thrown in Comfy-Org/ComfyUI.

Source

Thrown at comfy_api_nodes/nodes_minimax.py:1369

                "outputs, which are 24 FPS."
            )
        try:
            width, height = video.get_dimensions()
        except Exception:
            width = height = 0
        if width and height and (width % 32 or height % 32 or width * height > 1_032_192):
            raise ValueError(
                f"The source video is {width}x{height}. Regeneration accepts MiniMax H3 768P outputs "
                "(width and height divisible by 32, at most 1,032,192 total pixels); 2K outputs cannot "
                "be used as a source."

View on GitHub (pinned to 1c6d8d45b3)

Solutions

1. Use a MiniMax H3 768P output (dimensions divisible by 32, at most 1,032,192 pixels) as the source video.

When it happens

Trigger: Thrown at comfy_api_nodes/nodes_minimax.py:1369 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/9e60fad8eae436f4. Report an issue: GitHub.