May be you just wanted to watch YouTube videos instead of utube videos? Youtube is sometimes spelled like utube whether intentionally or by mistake.

To watch YouTube videos just navigate to
To download YouTube videos you can use many streaming media recorders.

Most videos on YouTube are not protected, they use progressive HTTP streaming, so you can copy them from the cache of your web-browser or download with almost any software.

Few videos from YouTube use secure RTMPE protocol. Few programs support it.

Related threads:
RTMPE stream recording/downloading/capturing/ripping/saving
How to record rtmp:// flash video .flv stream from embedded Adobe Flash Player
Getting/Capturing/Downloading .FLV flash videos streamed through the HTTP protocol


YouTube video downloaders: How to Record/Capture/Download flash videos from YouTube
The best web-browser plug-in for downloading YouTube videos
YouTube: How to download YouTube videos without downloading and using any software?