Hi there,
I don't think that the content is your problem here. My first gripe with your site is that the large picture on the right isn't very clear, I don't know what it shows me. I get that its a screen shot but I don't think it speaks the message you are trying to get across.
Maybe some other pictures around might help me understand immediately what this site does.
The colours are a bit insipid for me, everything needs a saturation overhaul. At the moment you have lots of different colours which don't really compliment each other.
You have the right calls to action around the site, but have you tried changing the words to see if you get more conversions - a/b testing in google analytics help with this.
Someone on this site mentioned that whaen you have a call to action in red some people associate red with danger so may not press it. Have you tried it in a different colour.
I think the main thing this site could do with is a bit of jazzing up, a coherent colour scheme, and punchier wording.
Good luck on the rework.
Like Surya said, you need a better colour scheme that could make the site more lively.
use Adobe Kuler its a great tool.
This is a good first stab here at the design. Here's some thoughts on the design though:
These are just some thoughts, let me know if you have any questions.
Awesome review thanks.
Should I replace the screenshot by a video?
I will try to change the color of the call to action via an A/B test. Thanks for the suggestion!