MiniMax H3 Artifact Fix: Wan 2.2 Workflow Released
BusyByBusy · reddit · 2026-08-23
A user shared a solution for fixing artifacts in MiniMax H3 video generation, such as pixelation of moving objects, distorted faces, and poor background detail. By using Wan 2.2's USDF (upsampling) workflow as a post-processing step, aliasing can be effectively repaired, vegetation detail restored, and overall quality improved. The author provided denoise parameters (0.8–0.15) and specific configurations, noting that with the Turbo LoRA only 2 steps are needed for efficient processing.
Related event: Wan 2.2 Refines MiniMax H3 Video Output and Fixes Artifacts(2 posts)→
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