Is there a limit to how much I can extend a video?

You can extend up to two seconds for video and ten seconds for audio.

What types of videos are suitable for using Extend Video Length?

All types of videos from any footage that is already in the Premiere Pro timeline or app can be used.

How to use this in Premiere Pro?

The Generative Extend tool, powered by Adobe Firefly, lets editors add those extra few frames to tell their story their way. Just click and drag to seamlessly add a few more frames to the beginning or end of a video or audio clip to hold onto a character reaction for an extra beat, create a smoother transition, extend background sounds, or hide an unwanted camera movement. Learn more. | Learn more about Generative Extend