video frame too blur on fast motion scene

[codeplay0000]

The quality of the generated video for fast-moving scenes is very poor, exhibiting a significant amount of motion blur.

how to optimize this issue?

demo_2222.mp4

[sarptandoven]

Try using the distilled 1.1 bf16 full size model. If you're using the regular full size, you have to drastically increase the number of inference steps to get a better output. also try using the fro09 lora to fix the motion, you'll get a sharper video - but play around with lora strength and modality to optimize it.