Samsung Galaxy smartphone owners are getting a new feature today. Milk, Samsung’s umbrella brand for media, has a video player launching today, the appropriately named Milk video. The service is designed for streaming of shorter video clips (but not ‘Vine’ short) rather than longer-form content. You might catch a music video, but it’s doubtful you’ll see an uploaded episode of an old TV show. Milk Video may sound a bit like a YouTube competitor, but it pulls content from there (among other sources), so it’s really not.