Edit video and audio in Keynote slides
Use the editing controls to make video clips in Keynote stand out. We show you how to trim them and add effects
Keynote is a great app for presenting information, photos, videos and audio and it has applications in the workplace and at home, where it can be used for serious or fun projects. The video and audio handling capabilities have recently been improved and now there are basic editing tools. For example, you can trim videos, set the poster frame, and add borders, frames and shadows.