Why doesn Blubrry PowerPress support multiple enclosures in one feed item/post?
Blubrry PowerPress does not allow you to include multiple media files for one feed item (blog post). This is because each podcatcher handles multiple enclosures in feeds differently. iTunes will download the first enclosure that it sees in the feed ignoring the rest. Other podcatchers and podcasting directories either pick up the first enclosure or the last in each post item. This inconsistency combined with the fact that Dave Winer does not recommend multiple enclosures and the FeedValidator.org recommendation against it is why the Blubrry PowerPress does not support them. As a alternative, PowerPress allows you to create additional Custom Podcast Feeds to associate any magnitude of media format and/or length in a blog post to specific custom feeds. For example, you can create one blog post associated to separate video and audio podcast feeds saving you time from entering your show notes twice.
