3D camera tracking in After Effects is the process of analyzing footage to determine the movement and orientation of a virtual camera that matches the real camera used to shoot the footage. Once the camera is tracked, you can use the data to create 3D objects, add 3D layers, or composite 2D and 3D layers together. To perform 3D camera tracking in After Effects, follow these steps:
1. Insert footage into time line
2. Make it pre-composition
3. Go to effects & presets Panel
4. Search 3D Camera Tracker 7 Double click into it
5. After analyze footage, right click on composition screen and select (create text and camera
6. now choose your font and render your composition.
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