.gs Audio Files on Samsung Galaxy S3

I just got a Samsung Galaxy S3 & recorded some interviews using the voice recorder feature on it. Now I’ve transferred the files from the phone into my iMac (early 2008 model running Snow Leopard), but the file format is .gs and the files won’t play in iTunes or Garage Band. Will Audacity handle this file format? If not, is there any software anywhere that will convert it to a file format I can read in my computer?

If these might be GSM then you could try installing FFmpeg ( http://manual.audacityteam.org/o/man/faq_installation_and_plug_ins.html#ffdown ).

Otherwise, does S3 have a headphones out? If so, and your Mac has an audio in, get a suitable cable from an audio store to connect S3 headphones out to Mac audio in, play the files on the S3, then set Audacity to record from the Mac audio in.