for /f "delims=" %%n in ('%Apps%\mediainfo "--Inform=General;%%FileSize/String%%" "%Temp%\%output%\%dirname%.mkv"') do set size=%%n
set rlssize=%size%
if not "x%size:MiB=%" == "x%size%" goto mib
if not "x%size:GiB=%" == "x%size%" goto gib
:mib
set rar=50000
goto pack
:gib
echo %size%>>%temp%\%output%\%output%_rarfilesize.nfo
%apps%\fart %temp%\%output%\%output%_rarfilesize.nfo " GiB" --remove
for /f "tokens=1 delims=." %%i in ( %Temp%\%output%\%output%_rarfilesize.nfo ) do set size=%%i
set /a rsize=%size% + 1
if %rsize% LSS 29 set rar=300000
if %rsize% LSS 24 ( set rar=250000 ) else ( goto pack )
if %rsize% LSS 19 ( set rar=200000 ) else ( goto pack )
if %rsize% LSS 14 ( set rar=150000 ) else ( goto pack )
if %rsize% LSS 9 ( set rar=100000 ) else ( goto pack )
if %rsize% LSS 4 ( set rar=50000 ) else ( goto pack )