Camp Videos Pricing

I’m creating 2 videos for a camp which have to include pictures and videos from every day. Besides for actually creating the videos, I will also have to organize everything, which will take a while. I’m assuming it will take over 6 hours for each of them. Should I be charging for the whole project? By hour? How much?

I always think its best to charge one set price
If you want to charge one price for the project and then one price per hour for the time of sorting the images you can, but I prefer to have one all inclusive price.
How much would be dependant on the style that you are creating it
I would give a range from $450-$750 if its just pictures and songs etc.