Help with Trailer / Teaser video for ESUG Awards?

I want to submit our Carrillon project [1] [2] to ESUG Awards but I kind of suck with video editing hahahaha.

Even worst, I then I remember SmartTest [3] or the GT Inspector [4] and I realize the bar is too high for me. 

 

So..my question is, do you have some kind of template I can use for iMovie? any recommendation on which could be the easiest path for a newbie like me? Someone that likes the project and wants to give me a hand? 

Feel free to contact me in private or here. 

Thanks in advance!

[3] https://www.youtube.com/watch?v=jAvfdN2z5-s

[4] https://vimeo.com/103463364