First of all, I had the desire for that format [silent movie], and then when I was talking to people, I felt that people needed justification. Why are you doing a silent movie? Is it just for your own pleasure? I felt it was not enough for them so I realized I have to choose the subject that will make things easier for them and to tell the story of a silent actor makes sense for doing a silent movie.

I think we are at the very beginning of high changes, not only in terms of digital film, but in the way the movies will be screened, whether they'll be screened on phones, on computers - on everything

But I don't think of myself as a foreigner or a Frenchman! I just think of myself as a director. Whether I'm French or Australian or whatever, it's really not important.

They said 'if you have a 3D movie, we'll buy it' because they want it. For maybe two weeks I really thought of a silent, black and white 3D movie and I thought it could be great. I imagined it as a very special image, a very new image, but fortunately, I didn't have to do it.

People inside the theaters usually, not 100 percent but most of them, enjoy the movie. Usually they come with a small negative view. In a way, they're prepared to get bored because it's silent and because it's black and white. So they are much more pleased to be entertained in a way. They're very happy when they go out. This was my job. For the other ones, I can do nothing except screen the movie and hope that they will say to their friends that it's not so [bad].

It's about storytelling. The story is told through images. So with the cast, I had to make sure that the emotions were readable without sound... I know some great actors, if you turn off the sound, you don't really know what they're saying

I chose the American ones, more or less the last five years of the silent era, because those are the ones that aged the best in the way they tell the story. One, it's about human beings with context. It's a very classical story with feelings, with laughter, melodrama and it really works, the good ones - Murnau's American movies, John Ford's Four Sons, King Vidor's The Crowd, or the (Josef) von Sternberg movies. You can watch it now and it still works. I mean they are really, really good pieces so this is where I tried to work.