The dialogue within the vlog is written to show how there is not much going on in the protagonists life. ('Single, without a job.") When he mentions how he plays a lot of 'WoW' (World of Warcraft) it cuts to a scene of him sat at the computer playing the game. World of Warcraft is often associated with people who spend most of their time indoors playing the game and not having much of a life at all.
The majority of the dialogue will be used as a voice-over to accompany scenes to show the setting and situation. This was recorded on my iPad because the quality would not be as good as a proper camera giving off the illusion that it was recorded through a webcam for a 'web-show.'
Alongside the video of the vlog there is an image of the amount of views it has had. It shows he isn't having much luck at all in life and he is basically wasting his time.