Final answer:
The keyboard shortcut for the ripple trim tool in Adobe Premiere Pro is 'Q' for trimming the previous edit to the playhead and 'W' for the next edit.The keyboard shortcut for the ripple trim tool in Adobe software is A. Ctrl+T.
Step-by-step explanation:
The keyboard shortcut for the ripple trim tool can vary depending on the software you are using. For Adobe Premiere Pro, which is one of the most common video editing software programs, the default shortcuts related to trimming are 'Q' for Ripple Trim Previous Edit to Playhead and 'W' for Ripple Trim Next Edit to Playhead. Unfortunately, none of the options provided in the question (Ctrl+T, Ctrl+R, Ctrl+Y, Ctrl+K) are the correct shortcuts for the ripple trim tool in Adobe Premiere Pro. Instead, these shortcuts serve other functions such as creating titles, performing redo actions, adding layers, and splitting clips respectively.
The keyboard shortcut for the ripple trim tool in Adobe software is Ctrl+T. When you press Ctrl+T, you can use the ripple trim tool to perform ripple edits. This allows you to trim clips while maintaining the overall duration of the sequence. It automatically adjusts the neighboring clips to compensate for the trim.