Lower Denoise Fixed H3 Video Glitch: 0.97 Beats 0.98 in A/B Test
robertwellesley · reddit · 2026-09-19
The author habitually sets Denoise near 1.00 to keep H3 faithful to prompts, but an A/B test (all other settings identical) showed 0.98 produced a thumb clipping through a book, while 0.97 rendered the action correctly.
Takeaway: when the model glitches, lowering Denoise and giving it more freedom can work better than tightening control with a higher value — a counterintuitive practical tip for video generation workflows.
More from Multimodal
- Qwen Image 2.1 support coming soon to ComfyUI — Time-Teaching1926 · 2026-09-20
- Krea2 Turbo cinematic recipe: 12 steps, dual LoRAs and film-grain prompting — cloutcobain1996 · 2026-09-20
- Creator makes full AI video with Seedance 2.5 using plain prompts, only two generations — LudovicCreator · 2026-09-19
- Long-video consistency trick: saving 5MB latents with MiniMax H3 — reeight · 2026-09-19
- Fully open-source Diffusion Studio generated a 450K-view launch video without touching the timeline — _AustinCalvert_ · 2026-09-19
- Over half of AI videos will be rendered from code, predicts Diffusion Studio demo — _AustinCalvert_ · 2026-09-19