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AppsImage and Video 25 Aug 2026 reddit

MiniMax H3 lip-sync workflow gains automatic long-video chaining and VRAM optimizations

The brief

A ComfyUI workflow for MiniMax H3 lip-sync generation now supports automatic long-video chaining, allowing unattended production of extended synchronized outputs, alongside speed and VRAM usage improvements.

Key points

  1. The update addresses a practical gap in H3's handling of long-form lip-sync sequences for production workflows.
  2. The workflow and nodes are shared publicly.
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