local function capture(cmd, raw)
  local f = assert(io.popen(cmd, 'r'))
  local s = assert(f:read('*a'))
  f:close()
  if raw then return s end
  return s:gsub('^%s+', ''):gsub('%s+$', ''):gsub('[\n\r]+', ' ')
end

print("target folder with the files pls")
local target = io.read()
target = target ~= "" and target or [[C:\Users\Bob\Desktop\LOVE Graveyard\LuaJIT Crap\ToConvert]]

--print("FFMPEG executable")
local ffmpeg = [[C:\Users\Bob\Desktop\FFMPEG\bin\ffmpeg.exe]]

--print("Java executable")
local java = [[C:\Users\Bob\Desktop\openjdk-8u232-b09\bin\java.exe]]

--print("LionRay executable")
local lionray = [[C:\Users\Bob\Desktop\FFMPEG\bin\lionray.jar]]

local to_convert = {}
for name in capture('cd "'..target..'" && dir /b /a-d',true):gmatch("(.-)\n") do to_convert[#to_convert+1] = name end

local print,execute = print,os.execute
execute(([[md %s\DFPWM]]):format(target))
for i = 1,#to_convert do

 local file_name = to_convert[i]
 print(file_name.." is being processed")
 -- name still has trailing extention
 execute(([[%s -hide_banner -loglevel warning -i "%s\%s" -ac 1 -ar 48000 -vn -c:a pcm_u8 -y "%s\DFPWM\out.wav"]]):format(ffmpeg,target,file_name,target))
 local name = file_name:match("(.*)%.")
 print("FFMPEG is done with "..name)

 execute(([["%s" -cp "%s" DFPWM -e < "%s\DFPWM\out.wav" > "%s\DFPWM\%s.dfpwm"]]):format(java,lionray,target,target,name))
 print(([["%s" -cp "%s" DFPWM -e < "%s\DFPWM\out.wav" > "%s\DFPWM\%s.dfpwm"]]):format(java,lionray,target,target,name))

 print(name.." is done")

end

return execute('del "'..target..[[\DFPWM\out.wav"]])