Cadrage is a viewfinder app for filmmakers that makes it easier to plan and shoot movies. With a built-in gallery, you can organize your images and share them with your friends. You can also add notes to them and export them to PDF, so you can keep track of the information you need.

It allows you to preview any camera and lens combination with a customizable list of cameras. It also supports third-party wide-angle and telephoto lenses, as well as Metabones Speedbooster adapters.

Cadrage is designed to be a universal viewfinder, so it works on mobile devices as well as on tablets.