Running MiniMaxH3 Locally: 15-Sec Video Generation Maxes Out RTX 4080 Laptop
Last-Pie8057 · reddit · 2026-08-11
A developer successfully generated a 15-second video at 0.5 megapixel resolution locally using the MiniMaxH3 model on an RTX 4080 laptop (12GB VRAM) with 64GB of RAM.
The author noted that the multimodal task—which involved processing 4 images and audio generation—is extremely resource-intensive, essentially pushing the machine to its limits.
Related event: MiniMax H3 Local Deployment Tested: Runs on 8GB VRAM, High-End Cards Shine(12 posts)→
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