Add video clipsWith your project open, scroll the project timeline so that the playhead (the red vertical line) appears where you want to add a video clip.
If the playhead is resting over an existing clip, the new clip is added before or after the end of the clip closest to the playhead.
Tap the Video button on the left above the project timeline; all your video clips appear in the Video browser above.
Note: If your iPad is in portrait orientation, first tap the Media Library button in the upper-left corner of the screen, then tap the Video button at the bottom of the window that appears.
To preview a clip before adding it to your project, tap the Play Selection button . You can also swipe your finger left and right over a clip to manually preview it, which can help you identify exactly which part of the clip you want to use.
Do one of the following:
To add an entire clip to your project, tap the clip, then tap the blue arrow to add it to your project.
To trim the clip before you add it, tap the clip, then drag the yellow trim handles to select just the portion of the clip you want to add. Tap the blue arrow to add the selected portion. (You can also trim a video clip after you add it to a project.)