Video Wars: Facebook 15, Twitter 6 - Businessweek

Meanwhile, no news about the recently-rumored Facebook RSS client :(

"The Instagram video-sharing tool has several features Vine lacks: color filters, image stabilization, and other editing tools. Instagram videos can also be more than twice the length of a six-second Vine. This ought to please critics, who say Vines are too short to be useful, but it may bore those who already say they’re too long.
Facebook’s (FB) biggest advantage over Twitter, though, is the size of the Instagram community. Founder Kevin Systrom says Instagram has 130 million monthly users, and it’ll be easy to get them sharing videos with a feature integrated into an app they’re already using. "

Video Wars: Facebook 15, Twitter 6 - Businessweek