MiniMax H3 on RTX 5080: 19 Minutes for a 10s 720p Video
BitterAd8431 · reddit · 2026-08-12
A user shared a detailed video generation workflow using the MiniMax H3 model. On an RTX 5080 (16GB VRAM), generating a 10.1-second 720p video took 19 minutes and 36 seconds using the Maestro tool within Pinokio with Quanto INT8 quantization.
The author specifically highlighted Maestro's built-in prompt optimization feature. Users only need to input a basic scene description (e.g., a manga-style girl dancing in a snowy forest), and the integrated LLM automatically expands it into a professional prompt with precise timelines, multi-shot references, and detailed soundscape design.
Related event: MiniMax H3 Local Deployment Tested: Runs on 8GB VRAM, High-End Cards Shine(12 posts)→
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