EXR_Compression

Introduction:
This software can selectively compress or delete some layers in EXR sequence and output multilayer EXR sequence or PNG sequence. So it greatly reduces unnecessary storage and improves the speed of sequence reading and rendering with lossless cryptomatte. It’s a pretty convenient and essential tool.

https://gum.co/VrVHG
https://www.artstation.com/marketplace/p/gGKA/exr_compression