Hashcat slows down after staring attack.

[disonesto]

Can you please help me with the command to reduce the size? I been looking online and also downloaded the hashcat-utils v1.8 but cant figure out how to reduce its size.

I am able to convert the .cap to .hccapx

I tried WPACLEAN but that didn't work out

Can you please help with the command to clean\reduce the .cap file