If you recorded with Show pressed keys on, Screen Motion knows when you were typing. Those stretches get an orange Typing tag on the clip.
- Click a Typing tag to play that stretch at 2.5×.
- Or click Speed Up Typing in the Clip settings to speed up every stretch at once.
Typing is detected with either Shortcuts only or Shortcuts and typing. With Shortcuts only, the moments are known but what you typed isn't stored. See Showing pressed keys.