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Sep 6, 2026
MiniMax H3
You might already know these workflows from our very first release (V1) – this video covers the official upgrade! The biggest improvements at a glance: noticeably faster render speeds, significantly better visual quality, and an even simpler, smoother user experience. https://youtu.be/u00dDpUsUkM
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The MiniMax H3 Community License Agreement’s grant excludes the European Union, the United Kingdom, the Republic of Korea and the United States of America.
MiniMax H3
🔥 MiniMax-H3 Multi-Stage & Big Lipsync Workflows High-efficiency ComfyUI workflows for MiniMax-H3 video generation, sharp lipsync, and blazing-fast upscaling.
✅ Multi-Stage Rendering: Fast low-res draft generation (0.34 MP sweet spot), latent upscaling, and high-res finishing steps for ultimate speed and quality.
✅ Versatile Audio Ingestion: Load via direct drag-and-drop or automated directory file paths (supports WAV & MP3).
✅ Extra Cut System: Input exact start and end timestamps to build seamless sequential video scenes.
✅ Built-in Vocal Separation: Isolate vocals for pinpoint lipsync or keep full tracks to let characters move to the beat.
✅ Zero Audio Drift: Preconfigured 24.3 FPS standard ensures rock-solid audiovisual sync. ✅ VRAM Efficiency: Configured with Tiled Decode and manual VRAM purge routines to eliminate out-of-memory errors.
✅ 1 and 2 Sampler Setup
✅ Dual audio ingestion: Automated path loading (WAV/MP3) or direct drag & drop.
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