HD Movie Maker - PRO is the app to help you make movies from your photos, video clips, and music. It provides basic video editor features including precise trimming, splitting, joining, adding subtitles and text caption, as well as more advanced movie maker tools such as visual effects (fireworks, bubbles, snowflakes, falling leaves, etc.), video stabilization, green screen effect, background music, transition effect, photo and video overlay, voice over and more.