You can grab a single frame from a video clip to use as a still image in your current movie or to save as a still on your hard drive for use elsewhere. For example, you can use a still in your movie to show a character start an action, but then stop mid-action, frozen on the screen.
The Monitor panel shows the frame at the location of the current-time indicator.
The frame appears in the Freeze Frame window.
If you have Adobe Photoshop Elements installed, and want to edit the still image in Photoshop Elements, choose Edit In Photoshop Elements After Inserting.
To export the frame as a still image file, click Export. In the Export Frame dialog box, give the image file a name and location, and click Save.
To insert the frame as a still image directly into the movie at the current-time indicator, click Insert In Movie.