How do I incorporate --no-global-tags in my for each statement?

[db_randusa]

I keep getting Invalid argument or Unrecognized option '-no-global-tags'. I have a for each statement that I use to set a language for multiple mp4 files. However, I would like to strip out and remove all the ALL global-tags inside the mp4.

for %%i in (*.mp4) do ffmpeg -i "%filepath%\%%i" -map 0 -c copy -metadata:s:a:0 language=%lang% "%filepath%\%temp%\%%~ni.mp4" --no-global-tags