Camtasia Or Similar Project

I need an expert in Camtasia or any other similar screen video capture program in order to create a movie similar with this idea: [login to view URL] It may be with or without voice over, that I will decide later with you. The movie must be very well made, very professional, using the right timings and the right window sizes. This project will be a movie to explain how to do something, it must be able to see the description of the steps, it will be a video explanation step by step, must be very easy to follow and understand. Must have a very good quality presentation, a high professional work. You must be able to do it light in order to be easy to see it online, and you must be able to do it (or save it) in different formats, like: mpeg, avi, ipod, mpeg4, Flash and many more. After you finish all the movie, I need a 1 or 1.30 minutes sample of the movie in order to upload this sample to youtube. I will only choose the programmer after you showing me your portfolio that proves experience on this field and after you giving me the samples about what you've done before like this, put them online in order to be able to see them. This is a good example of a very good one [login to view URL] The only issue with this one is very heavy to be online, you must be able to make it lighter, if the voice over make sit heavier, so it won't have voice over on it, just the text windows. Please only apply if you are confident of getting guaranteed: 1- Only programmers who place bids will be considered and I will not respond to copy and paste bids. 2- Only with proof of examples of this type of projects. Need a serious and honest programmer so we don't get any problem or trouble in the future. 3- Make sure you understand, know if you have what I'm asking for. 4- I need a 100% quality work and expert. 5- If you didn't deliver me the files like you've explained to me, if it's damaged, not according the quality that is demanded, not the correct file or not even send me the files, I will leave a negative feedback about you. You will only be paid if its according all the quality demanded. 6- In a way of give me a good product and better understand what I want you can ask me all the questions that you really need to know. 7- Don't bid if you're not able to accomplish these tasks. 8 - You only receive the payment if you deliver what it was asking for and what you've promised to deliver, otherwise I will leave a negative feedback about you. 9 – At the end of the project you'll give me all the source files that it was used to do the project. Thank you