You won't run into the same video twice in one day.
If you don't have a fast internet connection, you can lower the video quality so the video can load much faster.
If you thought you will have to pay for something here, you were wrong. You can select some videos to be in your favorites tab so you won't ever have to search for that exact video.
If you heard about this site, then you most definitely heard that there are no boundaries in all these videos.
Also, it is possible to select the duration of a video.
3 different options for this is available and you only have to select one of those options.