Titles used for video are a bit different than those used for print. TV or Broadcast Video. We recommend that your titles should not be longer than 45 characters per line at a text size of 20 point. Also that text shouldn't be colored use either Black or White text.
A STATIONARY title is one that doesn't move or animate while being viewed.
SCROLLING titles have many lines of text, to many in fact to be viewed all at one time. This kind of title moves or animates the line of text from top to bottom or bottom to top. A good example of a scrolling title is the credits at the end of a movie.