Is there a tool to convert Cascade particle perameters to Niagara?

I have a library of (Cascade created) particle effects and would like to convert them to Niagara.
Do I have to rebuild them, copying information bit-by-bit from the Cascade particle editor to the Niagara particle editor?
Or is there a conversion tool?

bit old but only I did find this: Cascade to Niagara | Live from HQ | Inside Unreal - YouTube

Thanks Soulast, I will review the vid.

May be a am late but…
go to plugins → enable Cascade to Niagara plugin.
Enjoy

Thanks [AsdPtion], This solution didn’t exist back when I inquired about it.