ComfyUI Workflow: MiniMax H3 Video Continuation & Audio Latent Tricks

jdude_ · reddit · 2026-08-10

A developer shared a minimal ComfyUI workflow using the MotionContext node, tailored for the MiniMax H3 video model.

The workflow specifically tackles video continuation and audio artifacts. By saving and loading audio latents and properly configuring context frames, it reduces audio quality degradation at video joins. The author also detailed the specific parameter constraints for video length (must satisfy n = 5 mod 17) and context length settings.

Original post →

More from Multimodal

Multimodal channel →