"Today, we’re introducing Vine: a mobile service that lets you capture and share short looping videos. Like Tweets, the brevity of videos on Vine (6 seconds or less) inspires creativity. Now that you can easily capture motion and sound, we look forward to seeing what you create.
You can read more about the app on the Vine blog. Vine is currently available on the iPhone and iPod touch. You can download it for free from the App Store. We’re working now to bring it to other platforms, so stay tuned for that."