raw files to audio batch

i want to import some files in folder in fact i want to import them like sound and save with the original name of each files
in fact i want to automatize this task


You won’t be able to do that in Audacity.

The problem is, that RAW data does not have file headers, so Audacity can only guess what the format might be. In the absence of file headers, it is impossible for a program to know with any certainty, what the correct format is.

You could perhaps use another program (such as SoX) to batch convert the files to WAV files, and then use Audacity with the WAV files.