BootTuda wrote:
I have over 20 GB of mp3s on my computer. What is the best way to
reduce the size of them? Can I convert them to FLAC files or ZIPs or is
there something better? How can I convert them?

The real answer is that they have already been drastically reduced in
size (compared with the raw PCM data they represent) and you can't do it
again.

But as someone suggested, you could convert them to a lower bit rate and
suffer further loss of quality.

Anahata