Hi, How to merge bulk clips with same transition effect that apply to all at once

[DRM]

Yes. You can do that with the Slideshow Generator.

Slideshow Generator

Slideshow Generator makes it easy to add more than one image or clip to the timeline and automatically: fill the frame, make a smooth zoom animation for still images, and add a transition between each item. Steps to Follow Open the Playlist panel Add your selected images Drag within Playlist (or use sort in its menu) to the desired order [image] Select the images or videos to add to the slideshow: hold Shift to select a range or Control (Command on macOS) to select individually Click the …

But you can’t do that when they are in the timeline. The clips you want to apply transitions on have to be in the playlist first before they are brought to the timeline.