Brian Fitzgerald avatar

Brian Fitzgerald

Podcasting on the Macintosh

I’ve done a few personal podcast episodes on this site and more recently, produce the Board of Education podcast on the Lincoln Public Schools website. Through these efforts I have tried just about everything available on the macintosh right now and am yet to find a tool that does a great job of making the entire process easy.

I’ll use the Board podcast as an example. I publish two podcasts for the board. One is an enhanced m4a version for iTunes with chapters. The second is a standard mp3 version for other clients. Here’s how it goes together…

  1. First I separate the meeting audio from the video, trim the beginning and end, and save it as a separate quicktime file
  2. Then I create a text file with the current date in it which I feed to an application called TextToMP3 to get an MP3 file with the computer speaking the name of the podcast and the date
  3. I open up the last podcast that I did in Apple's Soundtrack Pro software and replace the meeting audio and the date audio with the new files. I adjust the bumper music to fit the new lengths and output the AIFF file. (I had a difficult time getting garageband to work with a file that was more than an hour long -- but I've read ways to get past this and will be trying it out)
  4. I drop the AIFF file into iTunes and compress it into a mp3 file and an m4a file.
  5. Add ID3 tags and the podcast image in iTunes to the two files
  6. I open the m4a file into ChapterToolMe and listen to the file, putting in chapters where appropriate.
  7. I re-export the m4a file. I now have finished mp3 files and m4a files.
  8. I launch Feeder to create the XML entries for the two podcasts and attach the files.
  9. I post the podcasts.
A lot of work isn't it? I would like to see as much as possible of this in one application: The ability to record tracks, mix tracks, compress the files as both mp3 and m4a, tag the files, chapterize the m4a file, create the posts and upload. There are podcast tools available now for the macintosh (Chat Easy and Podcast Maker are two), but they assume that you have already produced the podcast into an audio file. There are some decent audio programs out there, but they don't make podcasting as simple as it could be. I really hope to see something soon that is a beginning to end solution for doing this.