FrameCat

FrameCat is a Frame Catcher. It captures screenshots at the video's original resolution, so you do not have to rely on ordinary phone screenshots. It supports landscape and portrait videos, single-video captures, and multi-video frame capture. Save one frame at a time, or stitch your captured frames into one long image after you finish. FrameCat's touchpad-style control helps you move to the exact frame you want, then tap lightly to capture it with confidence.