Add new audio to presentation

We have produced a video running through some of our software and we would like to have a professional standard voice-over done for it. The script needs to stay the same as in the video, and just remove any repetition of words where I get lost for what to say, and also any times I say errr!

Essential that you have a clear tone of voice, not over serious and not too cheesey, and English ought to be your first spoken language. To make sure your style is what we are looking for it would be great if you had a demo of some sorts. We don't have an issue with regional accents providing you are clearly spoken.

We have done the work in Adobe Captivate so if you can stick to that, we would much prefer it. Would like a turn-around before the 10th to fit in with our marketing activities.

We may be doing lots of these so could hopefully forge a good working relationship.

Finally we would like to have this end on a closing slide of our logo (which we can provide) and the ebay verified application logo, which we can also provide. I can do a quick mock-up of this for you.

The file is obviously too large to upload here but you can view it here:
http://www.youtube.com/watch?v=j5Jrk1P1L84&feature=youtube_gdata

Many thanks

Darren