Adobe After Effects
Move the selected layers one frame earlier
In Adobe After Effects, Alt + Page Up will move the selected layers one frame earlier. On a Mac, press Option + Page Up instead.
Where it works: Layers selected
Every documented variant
| System | Environment | Keys |
|---|---|---|
| Mac | Desktop app | OptionPage Up |
| Windows | Desktop app | AltPage Up |
Where this comes from
Keyboard shortcuts in After Effects
Documentation checked on 2026-09-14. That is a documentation review, not a test run inside the application.