Cover image via
The Selection tool, the Hand tool, the Zoom tool, the Rotation tool, the Unified Camera tool, the Pan Behind Anchor Point tool, the Rectangle tool, the Pen tool, the Horizontal Tech tool. Whoa, there are a lot of tools, I could not do that in one breath and, sadly, I'm not going to cover all of these tools in this lesson.
The toolbox contains three tools for adding or deleting points: the Pen tool, the Add Anchor Point tool, and the Delete Anchor Point tool. By default, the Pen tool changes to the Add Anchor Point tool as you position it over a selected path, or to the Delete Anchor Point tool as you position it over an anchor point. Anchor Point Gravity repositions the anchor point based on depth and gravity. Anchor Point Mode Moves the anchor point to the specified position; Depth (Anchor Point Mode) Moves the anchor point to the specified depth position; Position Mode Move the position of the layer without changing the display position of the anchor point. The Selection tool, the Hand tool, the Zoom tool, the Rotation tool, the Unified Camera tool, the Pan Behind Anchor Point tool, the Rectangle tool, the Pen tool, the Horizontal Tech tool. Whoa, there are a lot of tools, I could not do that in one breath and, sadly, I'm not going to cover all of these tools in this lesson. After Effects Project Info List Exporter (aka: AEProjectI.L.E.) is a tool designed to assist users by providing an easier overview of an After Effects project file. Gives you access to a vast amount of project data in easy to view lists that can be sorted by column or searched.
There’s more than one way to pull off motion tracking in After Effects. Here’s a few of them!
After Effects is a fantastic tool for VFX work. This is especially true for motion tracking. However, the tracker you use to motion track your footage might not be the best choice depending on your specific clip. Let’s take a look at six different ways to execute motion tracking in After Effects and discuss when certain tracking features should and shouldn’t be used.
1. One Point Track
When to Use It: Very quick 2D tracking situations centered around a single point with no warping.
The single-point tracker built into After Effects has long been a go-to tool for motion artists, but you need to be careful with single-point tracks because footage doesn’t normally shake in 2D space only. After Effects uses contrast to find track points, so you’ll need to make sure you set your tracker on a well-defined point. If you’re in a rush, one-point tracking will work, but for most professional circumstances, you’ll want to at least use two-point tracking.
In this tutorial from Live Tech Australia, we take a look at how to use the single-point tracker in After Effects.
2. Two Point Track
When to Use It: On footage with mild to moderate levels of camera shake.
Two-point tracking is fantastic for simple camera movements, as long as there are a few contrasted elements for the tracker to track. Two-point tracking is notably superior to single-point tracking because it can track rotation and scale, not just position.
This video from Robert’s Productions shows us how to use two-point tracking to add text to a scene.
3. Corner Pin Track
When to Use It: Basic screen replacement.
If you do a lot of commercial or sci-fi work, then you probably do a lot of screen replacements. In order to help make screen replacements easier, After Effects has a built-in corner pin tracker that is designed to work with any four point surface. While it’s designed to work with screens, it can also work with picture frames, signs, and simple surfaces. In this video tutorial from LinkTCOne, we take a look at how to use the corner pin tracker to replace a picture frame in After Effects.
4. 3D Camera Tracking
When to Use It: Matte painting, set extensions, and compositing.
One of the most powerful features to hit After Effects in recent years is the 3D camera-tracking tool. The tool essentially automatically creates dozens of track points in your footage and allows you to select which ones to use after the computer processes the footage. This is your best tracking option directly in After Effects. However, the 3D camera tracker can take quite a while if you have a long clip.
This tutorial from thevfxbro shows us how to use the 3D camera tracker to ‘composite’ a Christmas tree into a shot.
After Effects Change Anchor Point
5. Planar Tracking Using Mocha
Anchor Point Tool After Effects
When to Use It: Advanced tracking on flat surfaces.
If you have a very difficult-to-track flat surface, then the planar tracking feature in mocha Pro is the way to go. Unlike After Effects, mocha Pro will use predictive tracking to track the position of an object even if a portion of the tracked object is offscreen. Tracking data can then be exported from mocha into After Effects.
This quick video tutorial from short-form video shows us how to planar track in mocha.
6. Spline Tracking
When to Use It: Complex camera tracking jobs.
If you’ve exhausted all of the other options on this list, or simply want the most accurate track possible, then spline tracking in mocha Pro is the way to go. Spline tracking can track any type of shape because you custom create the tracking plane. Essentially, you trace around the object you want to track and mocha will try its best to keep track of the object. Data can then be exported to After Effects.
This tutorial from mocha planar tracking & vfx tools shows us how to use spline trackers to do beauty retouching in After Effects.
Have any other tips for motion tracking in After Effects? Share them in the comments below!
Version History
Version 4.0.2
- CC 2020+ future update compatibility
Version 4.0.1
- CC2019 compatibility
Version 4.0
- Move Anchor Point is now an Extension
- Modular interface for improved customization
- Re-sizable grid and z-space presets
- New 'Match' functionality. Match anchor points by layer name searching
- Create quick presets for custom moves and search matches
- Move a shape layer's anchor point based on its contents
Version 3.0
- Completely rebuilt from the ground up
- New Modes - Object, Selection, and Composition to give more control over how Anchor Points are moved
- Match - Quickly match a selection of layers to the anchor point of another
- Z-Space Presets - Work in 3D space
- Improved Custom move options: Choose between pixel or percentage values and move anchor points anywhere
Version 2.0
- Added 'Move to Custom Point' option
- Move anchor point now works with masks applied to the layer by default
- The 'Ignore Masks' option was added to disregard masks applied to the layer
- Layers with parents are now repositioned correctly
- Layers with non-uniform scale values now are repositioned correctly.
- Several other minor bug fixes and improvements
Version 1.0
- Initial Release