Convert Articles to powerpoint & then to youtube videos

What I need done: I need powerpoint presentations created from an article (400 to 500 words article). I then need to convert the powerpoint presentation to a video with AUDIO narration. OR you can do a screencapture video created of each powerpoint presentation while reading that section out loud. Videos created should be compatible with youtube video format. Please include Powerpoint files as well. powerpoint slides should come with some relevant photo backgrounds which you will have to look for it. There are 10 articles on 10 different subjects. So i need to have 10 powerpoint presentation videos (with narration) created. I will Provide: 10 articles (various subjects) Specific requirements: Mature male or female voice and sound professional. Please provide samples of similar or applicable work including recording of voice. Timeframe for delivery: Please deliver videos and PPT files within 1 week of selection budget: This is a fairly easy and quick work for people who knows what they are doing. My budget is no more than $80