You’ll need a solid understanding of motion tracking and your spline tools, but with some practice and handy tutorials, you’ll get the hang of it in no time. Like planar tracking, spline tracking also utilizes the Mocha plug-in with After Effects to create the 2D objects that you’ll then track. It can also be used if you want to ensure the most accurate motion tracking possible. This technique is best for complex camera movements or multi-object scenes where other forms of motion tracking just won’t work. This creates a custom 2D object that After Effects will try to track. Spline tracking allows you to trace around an object that you want to track instead of focusing on a single or set of points. This complex motion tracking technique is one of the most accurate of all techniques, but comes with a significant learning curve. We’re deep into advanced technique territory now with spline tracking. With After Effects’ “Perspective Corner Pin” option, it’s easier than ever to use this technique.Ĭheck out this tutorial for how to use four-point tracking in After Effects: You’ll need a solid handle on how to insert elements and use tracking pins for this technique, but it isn’t too complex if you have an intermediate-level understanding of motion tracking. Open Premiere Pro and insert a dynamic clip into the timeline. In this tutorial, we will apply motion blur tracking on our subject’s face. They aren’t necessary but allow us to create pixel-perfect motion tracking effects. It allows you to identify the corners of a screen and track them so you can insert your new image for a seamless effect. Click on the plus (+) sign in your editor and activate the ruler and guides as shown in yellow in the following image. So, you’ve mastered single-point and two-point tracking, it’s time to move up to something a bit more challenging, but very useful: four-point tracking.Īlso known as “corner pin tracking” or “perspective tracking,” four-point tracking allows you to track each corner of a four-point surface throughout a shot (such as a smartphone screen).įour-point tracking is the most common type of tracking used for things like screen replacements. Using this technique will get you familiar with the Tracker Panel, and learn how the Position tracker works.Ĭheck out this tutorial to learn how to single-point track in After Effects: This is a beginner-friendly technique that only requires basic understanding of the After Effects motion tracking platform to perform. This form of tracking is best used for objects moving in a single direction, such as a shot of a flower vase on a table that the camera slowly dollies past. In single-point tracking, the motion tracking software is given a single point in a clip to focus on and tracks the movement of the camera around that single point. A single-point tracker refers to tracking an object using a single point of reference within a composition. This beginner-friendly motion tracking technique is perfect for getting your feet wet in the world of motion tracking. The 6 Types of Motion Tracking Available in Adobe After Effects Single-Point Tracking This allows visual effects artists, animators, and other digital artists to apply visual elements to a scene that look like they exist in a certain space and the camera moves around them. Motion tracking is simply your ability to track the motion of a particular shot, and then apply the same motion to added elements in your footage. What is Motion Tracking in After Effects? So, what is motion tracking and how can you use it in your next project? Check out our guide to the 6 main types of motion tracking in After Effects and how you can use them in your next creative journey. It is the key feature that allows us to blend fantasy with reality. This feature allows you to place new elements in a scene, and have them behave as if they were there all along and the camera simply exists around them. We just need a little more information about your project and your workflow.Motion tracking is one of the most-used features in After Effects, and for good reason. Show us an example and tell us how you plan to animate your character and we can help. You can use Puppet Pin or inverse kinematics, or 3rd party tools. So how do you do it? The proper workflow depends entirely on the shot and how you are going to animate your character. If you have motion tracking data from a motion capture rig or set of cameras, you still have to manually tie each tracking point to a specific spot on your character. There is no automated way to do that in any VFX software that I have ever used. You can also use Mask Tracking to follow features in a shot. Sometimes there is a lot of hand keyframing involved. Sometimes you may also want to Motion Stabilize the shot before tracking a specific feature. The tools include Mocha AE and the Track Motion options in the Motion Tracking Panel. You have to track one feature at a time but you can track up to 4 different areas at a time and combine that data. The method used to do that tracking depends on the shot. You can track any feature or detail and apply that transform data (movement) to any null or layer.
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