with Paul Gibler
Twitter’s Vine, Facebook’s Instagram, and the newly announced MixBit are fighting it out for a piece of the short-form mobile video market. Vine now has a reported 40 million users, according to a recent CNET report. Instagram started out as a photo-sharing site and expanded its offerings with the June 2013 launch of Instagram videos. MixBit, by the founders of YouTube, recently launched with its own unique characteristics to mix it up with Vine and Instagram.