ShiZhen AI
Oct 18, 2026 · Artificial Intelligence
Deploy MiniMax H3 Locally: Character Replacement, Lip-Sync & Audio Preservation Guide
This guide details deploying MiniMax H3 on Ubuntu with ComfyUI for video character replacement, covering model setup, per-person masking, separate generation passes, original audio preservation via FFmpeg, lip-sync correction using LivePortrait, and quality checks for resolution and ghosting artifacts.
AI Video GenerationCharacter Swap LoRAComfyUI
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