Twitter-Owned Vine Is Like Instagram For Video Clips

Recently acquired by Twitter, Vine is a new app that aims to bring short video clips to its own social network, with users, followers, and the like, just like another popular service, Instagram.
• Unlimited uploads and free • Instantly post videos on Vine, then share to Twitter and Facebook (more coming soon!) • Find, follow, and interact with people close to you • Explore trending posts, featured hashtags and editor's picks Vine supports iPhone 3GS and higher.