How-ToVisual AIAugust 30, 2026

Converter makes FastVideo's 4-step H3 LoRA work in ComfyUI

A Reddit user built a converter for FastVideo's 4-step H3 LoRA, which doesn't work in ComfyUI. The 6-step version renders in 2:45 vs 7:10 for stock 20-step, ~3x faster with better quality at 544x960.

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