to fill the video background, and adjust the scale -Rotate: You can rotate or flip video -Speed regulation: video can be played slowly or quickly -Crop: Crop video to any size. -Cut video in two: Remove unnecessary moments from video. -Filter: Filter effect in 30 + -music: from the music library ipod, add music to video synthesis -Video blur: partial blur can be selected As well as compressed video, inverted video, etc., there will be more tools to join in the future! Member subscription -Join members and use all functions and materials for free, including filters and so on. In addition, advertisements will be automatically removed. -Member subscription fees are charged monthly or annually according to different schemes. -Subscription fee will be charged by iTunes account when purchase is confirmed. -Subscriptions will be automatically renewed unless automatic renewal is turned off at least 24 hours before the end of the current period. -The account will be renewed within 24 hours before the end of the current period, and the renewal fee will be determined. -Users can manage subscriptions and turn off automatic renewal in their iTunes account settings after purchase. -Privacy policy: https://sites.google.com/view/factory-privacy-agreement -Usage protocol: https://sites.google.com/view/video-factory-terms