iOS developer Max Weisel has released MiTube, an application for viewing and downloading videos from YouTube on the iPhone, iPod touch and iPad. Although a version of this app named MxTube has been available for jailbroken iOS devices for some time, this represents the first official App Store approved version of the app.
MiTube is a universal app and allows users to stream and download videos from YouTube Mobile in any available quality, including HD versions. The application provides a basic YouTube search capability to locate videos and users can choose to stream or download each video in low or high quality, with HD versions where available.
Downloaded videos are stored within the app and can be transferred to the user’s PC or Mac over USB via the File Sharing feature in iTunes. MiTube is available from the App Store as a free download.
Update: Sadly, but perhaps not surprisingly, the app has been removed from the App Store..