Hi, all. Thanks a lot for using our video editor! Have you ever come across some problems while using the program to edit your video? Now we have listed almost all the FAQs based on the feedbacks from our customers. Hope these guides can help you. Also, if you just have a problem which isn’t listed here, please feel free to send it to us via https://www.apowersoft.com/support/submit-ticket/. We will kindly give you tips and make a tutorial if necessary.