You can select and copy or delete a group of media or clips at the same time in Clipchamp.
There are two ways to select multiple clips in the video editing timeline.
Option 1. Hold down the shift key
You can select more than one video, image, title, or audio clip on your timeline by holding down the shift key on your keyboard and clicking on clips to select them.
They will be outlined in color once they are selected.
Unfortunately, it's not yet possible to simultaneously make other edits, such as applying filters or cropping and rotating, to a batch of clips.
Option 2. Click and drag your cursor across the timeline
You can select more than one video, image, title, or audio clip at once by pressing the left click of your mouse and dragging it across the timeline to select clips. The area you've selected will be outlined in color.