Split S1 .Mov files to folders

split.bat

@echo off
set found=0
setlocal enabledelayedexpansion

for /L %%a in (start,1,9999) do (
set "num=%%a"
set "num=!num:~-4!"
   if exist "ZCAM!num!_*.MOV" (
      set found=1
      echo "Create and move files to folder '%%num'"
      md "!num!" 2>nul
      move "ZCAM!num!_*.MOV" "!num!"
   ) else (
      if found == 1 (goto :break)
   )
)

:break
echo "Done."
pause