The 5by is a Songza-like app that provides users with video recommendations instead of songs. YouTube reports that it has over 100 hours of video added every minute, so you can pretty much give up hope on seeing everything that's been added, but 5by will help you to pick out some of the best content to view.
Alike Songza, users are asked to make choices based upon the time of day, their interests or a particular activity. One of the neatest features of the 5by app is specifying how much time you have and the application will provide a video of the perfect length.
Viral videos are popping up all the time and the 5by video curation app is a great way to stay on top of what's popular at the moment.