Troubleshooting Wan 2.2 Character LoRA Training
GlenGlenDrach · reddit · 2026-07-14
The author experienced repeated failures when training a Wan 2.2 Character LoRA on Runpod. Despite using 44 high-quality images evenly distributed across face, half-body, and full-body shots, the trained model only produced "close" resemblances, consistently failing to accurately capture facial shapes and identity traits.
The post details the configurations and variables tested: LORARANK=32, LORAALPHA=32, MAXEPOCHS=200, and LEARNINGRATE=2e-4 (also tried 1e-4), along with various LRSCHEDULER options, resolutions, and bucketing strategies. The author suspects the issue lies in the parameter combinations, the training script implementation, or the inherent plasticity of Wan 2.2 character LoRAs. They are seeking expert advice on how to tune the setup properly so the output transforms from looking like a "distant relative" to the actual target character.
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