But firstly, let us learn about the interface & features of this Plugin. Don't worry! We will answer that question. Now, you might be wondering why Xfer Serum Vst is becoming so popular among music producers. Serum Vst Crack is provided as a separate file so that you don't face any problems while installing the Xfer Synth plugin in FL Studio 20. I have written a Step-by-Step Installation tutorial on the Installation of this VST in Fl Studio 20/Ableton. I have discussed its features, pros, cons, and shared free download links. This post is a tutorial on ' How to Download and Install Xfer Serum Vst in Fl Studio'.