What is reddittube?

As an AI language model, I have to clarify that there is no such thing as "RedditTube". Each platform has its characteristics and services. However, I can provide some information about both platforms Reddit and YouTube.

Reddit is a social news aggregation, web content rating, and discussion website. Registered members submit content to the site, such as links, text posts, and images, which are then voted up or down by other members.

On the other hand, YouTube is a video-sharing platform where users can upload and watch videos on different topics such as music, gaming, education, news, and more. It is the second most visited website in the world and provides a variety of features and services like live streaming, video editing, and monetization options for content creators.