as far as selling the video's, I'm not in to that. I just want to make a few for facebook use.
Will people know that you did them? If so, you don't want anything crude, inexpert, or amateur. You want good and professional.
This rule applies: Good, fast, or cheap: Choose one.
But remember that in business, good is a requirement, time is money, and costs are amortizable. Thirty-nine dollars for all the videos you can upload to Animoto in a month is nearly negligible as a business expense.
Results is good great video 

