Filebot is a tool that I use for renaming tv shows and movies so that the NAS Media server can detect them and organize them properly.
Episode naming format
{n} - {s.pad(2)+'x'}{e.pad(2)} - {t}
{n} - {'Season '+s}/{n} - {s.pad(2)+'x'}{e.pad(2)} - {t} {n}/{n} - {'Season '+s} [{y}]/{n} - {s.pad(2)+'x'}{e.pad(2)} - {t}
Movie + Folder Naming format
/Base/{n.colon(' - ')} [{y}]/{n.colon(' - ')} [{y}]{' CD'+pi}{subt}