Can Videos be Podcasts?
Yes, As long as the media is delivered via RSS, then it is a podcast so in a way and in definition you can actually have a PDF podcast if you chose to have one. Now, many people are just beginning to understand what a podcast is and how it actually works, but they have tied everything to just audio. This does, at times, cause some confusion and misinformation is spread around. There are many great podcasts that are video only podcasts. While some podcasts have both an audio and video feed. In other words there is an RSS fee that supplies just the Audio version of the Show and another feed that has only the video of the show. This is all contingent on your preference, and also what your topic is.
Why would you want to do a video podcast?
You might want to start with, do you have detailed information that is better told through showing? Does is pass the Easier to Show Test, if it is easier to say “Here, Let me show you.” Then you probably want to have a video podc