I have been creating podcasts on and off — mostly off — since 2007, when Paul Gillin and I came up with the idea to talk to each other about war stories from the tech PR world. (You can listen to the very first pod here.) That series would eventually evolve into several different pods that Paul and I would do over the years, with the most recent episode here. In between these shows, I would freelance pods to various clients and publications such as eWeek and various IDG ones.

I tell you this because today in the span of a few minutes, I managed to create some very credible podcasts out of previously just my written content, using a new Google tool called notebooklm.google.com. You upload your documents (PDFs or text files) and it converts them into two-host conversations that use some of it, along with using AI to bring in other information. The two “hosts” sound great: one is a male voice and the other a female voice. Call them Dick and Jane. The AI adds in almost the right amount of temporizing with “ums” and “likes” and back-and-forth byplay into the conversation. You can download the audio files here and hear it for yourself:

• I wrote a handbook for CSOonline recently about AI security posture management. Here is the pod:

• I also wrote an article for Internet Protocol Journal about the history of the Interop Shownet. Here is that pod:

I did almost no additional work to create these pods, other than search my own hard drive to find something that I wrote. Both of these samples are about ten minutes long. And while I wrote every word in both articles, the pods use examples that I never wrote (that were actually quite good) and bring in other information.) Using their ML routines to keep things more conversational works reasonably well and you almost believe that Dick and Jane are two live humans talking to each other about something that they “just read.” I could do with a few less inserted “likes” which seem to be the basic conversational building block of a certain generation. One thing that Google hasn’t coded into its system is to have the two hosts talk over each other, which I find annoying on other pods that have multiple human hosts.

Google’s tool is still very much in the experimental stage, but it is free to try out. In addition to creating podcasts, you can also query the content you upload just like any AI system, and it will also provide a summary and FAQs and other supporting things around your content. I would suggest that you don’t upload any private content however.

What does this mean for podcasters? Well, uh, things are going to get very interesting. While the Dick and Jane voices aren’t yet configurable, they are pleasant to listen to and seem 85% human. It also portends that my podcast business is probably dead in the water, not that I ever relied on it to produce any significant revenue. Given that I don’t cultivate any political outrage, or any outrage (other than from non-working tech or over-promised products), there was zero chance that my podcasting career would ever take off.

If you do produce some pods that you would like me to listen and compare to the original source materials, do drop a note in the comments.