iTunes should do it for you. On my PC, I would do:
Load all files into iTunes. Change the Preferences, Advanced tab Change the Encoding to MP3 at a desired bitrate. 64kbps is definitely sufficient for spoken word, 32kbps is probably okay, too. Then, find all files in iTunes, select all of them, right click on one, and choose Convert Selection to MP3. Then, they should all convert and show up in your My Music folder.
I suspect this will also work on Macs. Best of luck (:
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Date: 2008-03-09 10:48 pm (UTC)Load all files into iTunes.
Change the Preferences, Advanced tab
Change the Encoding to MP3 at a desired bitrate. 64kbps is definitely sufficient for spoken word, 32kbps is probably okay, too.
Then, find all files in iTunes, select all of them, right click on one, and choose Convert Selection to MP3. Then, they should all convert and show up in your My Music folder.
I suspect this will also work on Macs. Best of luck (: