How to delete old voicetracks automatically?

I’m wondering, is it possible to delete old voicetracks automatically?

That would indeed be a great feature, if it could be configured manually (i e "delete after xx days / weeks / months…)

procedure OnStartup;
begin
  ShellExecuteHidden('ForFiles', '/p "C:\Path\to\files" /s /m *.* /d -21 /c "cmd /c del @file"');
end;

Here: xx = 21 days.

Ref.: forfiles | Microsoft Docs