VEVOR Manual Wire Stripper Machine, 0.06-1.18 in, Copper Cable Stripper Tool, Hand Crank or Drill Powered Modes, Heavy-Duty Q235 Frame Wire Stripping Machine, Easy to Use, for Scrap Copper Recycling

Not really. I don’t think most xlr or speaker cable is thick enough gage to make it worth as much as romex would be. Maybe some heaver speaker cables might be big enough gage. XLR it’s not easy to strip since you’ll have to strip the outer jacket, remove the foil insulation, then strip each leg. And I doubt anything is a big enough gage to make the effort worth while. Best to just keep the cables and fix them if they don’t have a short in the cable itself. Edit: they do make this machine that strips wire fast. If you had this then you could probably get through a big pile and make it worth your while. https://a.co/d/0d2SwsrP