screencasting video

I have to create a video for my desktop app (how the services works and so on). Here's what i am looking for: 1. screencast/record my app (on destop browser). 2. US native person (for voiceover) 3. must have an iPhone - will be recording both desktop app and iPhone app (however, there's...

I pay $10 to someone who creates a video like this : but not for content locking but to fill an offer CPA. (including small editing et voice over)