What are the most useful After Effects shortcuts?
Essential After Effects shortcuts include Space to play/pause, Cmd+K for composition settings, and U to reveal all modified properties on a layer. Press Cmd+Y to create a new solid layer, T to open the Opacity property, P for Position, S for Scale, and R for Rotation. Use Cmd+D to duplicate layers and Cmd+Shift+D to split them at the current time.
How do I navigate the timeline in After Effects?
Press Home to jump to the beginning of the timeline and End to go to the end. Use Page Down to move forward one frame and Page Up to go back one frame. Hold Shift with these keys to jump 10 frames at a time. Press B to set the work area start and N for the end, then Shift+Home to preview only that range.
How do I work with layers faster in After Effects?
Press Cmd+Option+Shift+Y to create a new adjustment layer, Cmd+Alt+Home to align a layer to the composition start, and [ or ] to trim the layer in/out points to the current time. Use Ctrl+Alt+F to fit the composition to the window, and ' (apostrophe) to solo the selected layer. To parent layers quickly, hold Shift while dragging the pick whip icon.
After Effects keyboard shortcuts not working - how to fix?
If After Effects shortcuts stop working, first ensure no text tool is active and no input field is focused — press V to activate the Selection tool. Some shortcuts are context-sensitive and only work when a composition is open. Check Edit > Keyboard Shortcuts to verify your current keymap preset. Resetting to the Default set can resolve conflicts. Also ensure macOS hasn't overridden shortcuts in System Settings > Keyboard > Keyboard Shortcuts.


