Do I need to install tight VNC to get the job recording of a job?

Do I need to install tight VNC to get the job recording of a job?, because I noticed that the documentation does not mentioned it, only for the live streaming. The thing it’s that from my experience if it’s not installed the recording does not work properly but maybe I am wrong Orchestrator - Recording

Job recording works for us without it. We just had a call with UiPath about why streaming isn’t working during remote debugging and they said we have to install VNC.