Washington - NPR announced that it has added a new slate of podcasts to its 390-title directory, including a full podcast for its "Fresh Air" program from WHYY Philadelphia; its first video podcast, for KCRW's "Morning Becomes Eclectic"; "Car Talk Call of the Week"; and a new podcast from "Day to Day" contributor Xeni Jardin. In addition, the company said that it has upgraded the audio fidelity for its music-related podcasts, from 64K mono to 128K stereo. NPR said its podcasts have to date been downloaded more than 80 million times.