Hello, I believe that I can help you. I have some experience with video editing, and if needed I could send you an example of my work. Prices would be:
A 6 Minutes video (without images) - 50$
-A 12 Minutes video. (without images) - 70$
-A 6 minutes video with images (With images) - 65$
-A 12 minute video with images (with images) - 85$
These or average prices, i cant tell for sure until i see what am i working with.
For more information, details etc. feel free to contact me.
Bongo