Powerpoint Creater & Video Short Creater

I am looking for someone who can create various Powerpoint presentation and convert them to video slides. This is for online promotions and marketing purposes. If you don’t know how to convert Powerpoint into video slides, it’s ok, just mention it because we can do this in-house here. You should be able to create a Powerpoint presentation from text that I will provide to you. Some presentation may only have 5-10 pages. I am looking for someone creative that can do them quickly and affordably and it would be helpful if you know how to use Camtasia. Voice over not required I am also looking for someone to create 1 or 2 short video intro’s – maybe 30 seconds which will be the introduction for the slide show. It should have royalty free music or sound for an employment website. More details will be given to the person I select to do this project. Please provide samples or a portfolio so I can look at your previous work.