Copying and pasting keyframes

You can copy and paste keyframes from one object to another, and even from one composition to another. The new keyframes are added to the object's original ones. If the new keyframe is at the same frame as an existing one, the new keyframe's value replaces the original keyframe's value.

You can also duplicate keyframes within a property.

To copy and paste keyframes:

1. Select the keyframes you want to copy. Shift-click or Shift-drag to select multiple keyframes, even from multiple properties of an object.
2. Choose Edit > Copy.
3. Select one or more objects to which you want to apply the keyframes.
4. Choose Edit > Paste.

To copy and paste all keyframes of an object:

1. Select the object whose keyframes you want to copy.
2. Choose Edit > Copy.
3. Select the objects you want to copy the keyframes to.
4. Choose Paste > Paste Object Animation.

To duplicate keyframes within a property:

1. Select the keyframes you want to duplicate.
2. Alt-drag (Windows) or Option-drag (Mac OS) the keyframes to duplicate keyframes within that property.