Essential After Effects Timeline Shortcuts

Navigating the timeline efficiently is one of the most effective ways to accelerate your workflow in Adobe After Effects. This guide covers the essential keyboard shortcuts for controlling the Current Time Indicator (CTI), zooming through composition views, jumping between keyframes, and setting work areas without relying on constant mouse clicks.

Moving the Current Time Indicator (CTI)

  • Move forward one frame: Press Page Down or Ctrl + Right Arrow (Windows) / Cmd + Right Arrow (Mac).
  • Move backward one frame: Press Page Up or Ctrl + Left Arrow (Windows) / Cmd + Left Arrow (Mac).
  • Jump forward 10 frames: Press Shift + Page Down or Shift + Ctrl + Right Arrow (Windows) / Shift + Cmd + Right Arrow (Mac).
  • Jump backward 10 frames: Press Shift + Page Up or Shift + Ctrl + Left Arrow (Windows) / Shift + Cmd + Left Arrow (Mac).
  • Go to start of composition: Press Home or Ctrl + Alt + Left Arrow (Windows) / Cmd + Option + Left Arrow (Mac).
  • Go to end of composition: Press End or Ctrl + Alt + Right Arrow (Windows) / Cmd + Option + Right Arrow (Mac).

Keyframe and Layer Navigation

  • Jump to next visible keyframe: Press K. This works across all visible properties on the timeline.
  • Jump to previous visible keyframe: Press J.
  • Go to layer In point: Select the layer and press I.
  • Go to layer Out point: Select the layer and press O.

Timeline Zooming and Scaling

  • Zoom in timeline: Press = (equals key on the main keyboard).
  • Zoom out timeline: Press - (minus key on the main keyboard).
  • Fit entire composition to view: Press ; (semicolon). Pressing it again toggles back to your previous zoom level.
  • Zoom to time selection: Press Alt + ; (Windows) / Option + ; (Mac) to zoom into a selected range of frames.

Work Area Controls

  • Set Work Area start: Press B to snap the start of the work area to the current CTI position.
  • Set Work Area end: Press N to snap the end of the work area to the current CTI position.
  • Trim composition to Work Area: Press Ctrl + Shift + X (Windows) / Cmd + Shift + X (Mac) to quickly crop your timeline duration to the active work area.