Tools.

Select every layer under the playhead.

Invert the current layer selection.

Randomly select or deselect a percentage of layers.

Select every 3D layer in the comp.

Select every footage layer with its audio on.

Select every layer that has a parent.

Select every Nth layer in the comp or selection.

Add every layer parented under the selection.

Select every guide layer in the comp.

Select every light layer in the comp.

Select every property matching the selected one.

Select every null layer in the comp.

Select the odd- or even-positioned layers.

Select every layer used as a parent.

Select every precomp layer in the comp.

Select every shape layer in the comp.

Select every text layer in the comp.

Add slider controls to offset selected property values.

Align selected keys to the earliest keyframe.

Align selected keys to the latest keyframe.

Duplicate selected keyframes in reverse at the playhead.

Duplicate selected keyframes at the playhead, preserving relative timing.

Copy selected keyframes' easing and values for Paste Keyframes.

Apply easing curves to selected keyframes.

Find and replace keyframe values by comparison.

Remove motion-path overshoot between Position keyframes with identical values.

Loop selected properties with a loop expression.

Move selected keyframes together to each layer's in point.

Move selected keyframes together to each layer's out point.

Move selected keyframes together to the playhead.

Paste copied easing onto selected keyframes; Shift for values, Alt for both.

Reverse selected keyframes in time.

Split selected layers' Position into independently animated dimensions.

Slide selected keys left or right by whole frames.

Snap selected keyframes to the nearest whole frame.

Stagger selected keys across properties or layers.

Reposition anchor points, align, and distribute layers.

Rigged rectangles and circles, plus shape-layer Solids, Nulls and Adjustment layers.

Render a heavy comp once for fast previews, with the live layers kept underneath.

Animate text on and off by character, word or line.

Save brand palettes and apply colors to the selection.

Search for and run Altar Tools, effects, presets and extensions.