sorry i erased answer by error ( i'm new on this forum )
i found how to do bu i still have this video image which is moving and not stable ... and have no idea how i can stabilized ... i have edit pro 14 plus
badbob, MEP14+ is Magix, not 'magic'! :-) There are limits to what the auto stabilization can do. It works best when there is an area with good contrast and reasonably sharp focus. I've found good results picking a reference area in the background, rather than my foreground subject(s) which are often moving some themselves, not due to my un-steady hand.