Very fast and easy to use, just click the picture button while video playing or pause the video and adjust time at an exact point.
Take as many photo as you want and select those you want to keep after.
All photo will be accessible from your photo library
Supported Input video formats:
3gp, mp4, flv, avi, webm, xvid, vob, divx, amv, dv, mkv, mpeg, m4v, mov, rm, wmv, asf...