From the looks of it, it will just do 1 at a time, and then you queue up more videos. Considering this is rendering it in a new codec, even if you did multiple videos at a time, it wouldn't go any faster. Suggestion? Queue up a bunch over night and wake up and presto! or also looks like you can have it automatically watch for new videos and convert them right away, what I plan on setting up on my torrent server w/ RSS.