This video may seem very confusing without any context. I was very confused at first, myself. I still am confused. That is the whole idea of this video. The creator made a very chaotic film with a lot of very foreign sounds, words, and varying speeds. This was to show the differences in language and communication. This was meant to make you think about what you just listened to for more than a second. Given the time the film was created was around World War I, it was probably meant to spark debate about the true meaning.
