I think the video length is perfect.
Since it's not raw footage, you're jumping around, I really think you need to either cut out the few second stretches where you're saying nothing at all, or maybe try and talk more.
Also, you show good emotion when you die, but there's a lot of time where you've got a completely blank expression and are really monotone. I'd say either try and show more emotion, or if you prefer to be monotone, maybe use some dry humor
Other than that I thought it was good, I enjoyed it