Video Status Maker, FFMPEG Video Editor, App like MV Master -- 2

We need an iOS Application for Video Status Maker. - Code must be in Swift. - Code must be clean and easy to understand. - Must follow coding and naming standards. Note: I'll give first priority who have already developed this kind of application earlier. Android application is ready and already published to the playstore, we will provide all the guidance and research we did for android. ask for the android application link in a message box