Despite the complexity of 3D animation, MotionBuilder makes this task much easier, because you can apply previously created movements to your characters. Thus, you'll have your work very advanced and you'll only have to modify the movements to your own liking. Furthermore, you'll be able to view the animations that you create in real time.
MotionBuilder develops the animations by means of keyframes, with which it will save the character's positions on a timeline. MotionBuilder will automatically generate transitions between the different positions so that the movement looks realistic and clear.
If you need a powerful 3D animation tool, don't think twice and download MotionBuilder to discover all its possibilities.