I needed to create a few audio mp3 files for a website, but needed to do it in a hurry.
Instead of running home to get advanced audio equipment, I just used the voice recorder function on the iPhone 4S.
After recording a file, I used the “Share” button to email the file to myself. At this point, the file was in the .m4a file format.
I saved each file (renaming it from memo.m4a to something more descriptive), and then imported them into iTunes.
I then did the “Create mp3 version” tab in iTunes, and went to the iTunes library to grab the files.
I then uploaded via FTP to the site, linked to them, and it’s done.
Probably a little better quality with professional recording equipment, but this was the quick / fast / easy way to generate the mp3 audio files and post them up to the website.