Xsplit is lagging minecraft while recording?

When I go to record minecraft the frames drop so low that it is hard to record. I have a beefy computer with 16 GB of RAM intel core 4770 and an amd Radeon 7970.

Maybe check your internet speeds. IF you are on servers it will be a bit laggy. If that doesn't work try OBS. It could be XSplit that is lagging you too. Are you on a server? If so thats why it's lagging. Hope this helped