Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Oct 24, 2007
Test YouTube videoframes, with keyframes placed at specific points, according to the following formula: length (in secs) / 4: 10sec / 4 = 2,5 sec = X X = Thumbnail 1 X*2 = 5 sec = Thumbnail 2 X*3 = 7,5 sec = Thumbnail 3