This is the 8067th most frequent Dutch word.
filmen
To film.
Here, 'filmen' is used in the context of recording video, specifically nature as the subject. It is an infinitive verb form preceded by 'gaan'.
Ik ga de natuur filmen met mijn nieuwe camera.
I am going to film nature with my new camera.
In this case, 'filmen' expresses the continuous action of recording video for a movie. It is in the plural subject conjugation 'filmen'.
Ze filmen momenteel een spannende scène voor de film.
They are currently filming an exciting scene for the movie.
In this question, 'filmen' is used to describe the act of recording video. It is employed in its infinitive form as part of a request sentence.