Vemedio has made a public beta version of their popular iOS podcast app, Instacast, for the Mac. If you're a Mac user, and an Instacast user, you'll no doubt already be salivating at the thought of perfectly synced podcast bliss.
Now, beta does mean it's not 100% finished and odds are you'll find a quirk or bug or three, but early access programs like this are just about the best way for developers get feedback and fine tune products before they get released.
Instacast for Mac is hands down one of the best alternative podcast apps available for iOS, and I'd expect pretty much the same of their Mac version.
So if you'd like to try before you buy, or just want to get in on the early access action, hit the link below and get downloading.