Where's the audio? We also provide automated transcripts and I'd love to compare it.
I'd love to see more details on what you do. I haven't found a good automated solution yet. It seems like the solutions with acceptable quality involve Mechanical Turk.
Edit: I added a Bing attempt, and I'll link the list, rather than individual eps: http://mefiwiki.com/wiki/Podcast#automated_transcripts
https://scribie.com/transcript/c5ae0522950c421c9d939dc8a17f4...