Help with mp3 files
 

I found a bunch of really great sound files on a very old hard drive from a win98 setup. They're all MP3 but none of them will work with any of my modern stuff unless I convert them first.

But the online media converters only do 1 file at a time and I need a batch process. Can anyone recommend a decent free one?

MP3 is dead The MP3 is officially dead, according to its creators – Which? News

Freemake Audio Converter can do it... It's free to use just don't be fool when installing (don't just click next) and un-tick all the "extras"...

I would recommend Audacity.