I just thought I should point out, publicly, that Vine is consuming my life. Vine is the trendy new social network from Twitter that allows you to create and publish short, looping 6-second videos. The creation controls are primitive, but the results have been extremely creative.
Your available options for editing include touching the screen to record, and not touching the screen to not record.
It’s pretty basic, but it’s hopelessly addictive. iPhone only; for now.