Long video models usually punish you with drift or a hard length cap. This episode builds a director console that keeps generating past the usual limit without losing the subject.

What the console does

The workflow wraps MiniMax H3 in a director layer: a shot list, a continuity anchor and a
segment scheduler. Instead of asking for one long clip, it plans a sequence, generates it
segment by segment, and carries the subject's identity forward through a reference anchor.

Why "director console" and not just a longer prompt

A single prompt that says "make 60 seconds" gets you whatever the sampler feels like. The console
takes explicit inputs — subject reference, shot list, pacing — and derives the segments from them.
That makes the output reproducible and gives you a place to intervene when one segment drifts.

Running it

The workflow is a ComfyUI export. Drop it on the canvas, point the loaders at your H3 models, and
queue. On RunningHub the models are already installed, which is the fastest way to try it.

Running Hub links

Files

Workflow JSONs and covers: https://huggingface.co/AI-KSK/ksk-video-298-comfyui-workflows

Video walkthrough (Chinese): https://youtu.be/nZV1bqNrK8s

Bilibili: https://www.bilibili.com/video/BV1om8m66EzP/

Notes

  • ComfyUI exports that reference models present in the cloud instance; not self-contained packs.
  • Tutorial material, not a product.
  • Independent AI-KSK release. Not affiliated with or endorsed by the model authors or RunningHub.