There are tons of video editing apps available in Apple app store, but every app has its own uniqueness. VintiqueCam is a video editing app in Apple app store, that lets you add variety vintage filters to your videos.
Just simply download the app and add your video in device camera roll or you can take direct footage using real time filters. You can record video as long you wish, VintiqueCam compresses the video to its half size (five frames per second).
If you don’t like the included songs will fit your video, you can add your own from “User Music” tab in the music section and select any song you like. It is really a fun video editing app with nice vintage tools.