Custom Animation for a Sales Video

Dear Freelancers, I need a specialist video producer to create an animated video for my website. - I already have a script for you - I already have the audio track for you - with royalty-free music ALREADY added to it - I need approximately 4.5 minutes of custom animation to accompany the audio track. EXAMPLES OF THE KIND OF ANIMATION I WANT: [login to view URL] [login to view URL] (turn on HD) [login to view URL] My video will start with a short, seven second live introduction: I HAVE RECORDED THIS ALREADY, and will provide you with the video file: the animation that you produce should follow directly after the live introduction. Example of this transition: [login to view URL] (However I do NOT want a whiteboard video, I want custom animation) I need a person/company who will produce the animated part of the video and then compile everything (audio, two videos) together in one final video. SPECIALISTS ONLY: I want to see examples of your past work, so ONLY PEOPLE WITH EXPERIENCE need apply. Please also add the two words "Live Introduction" somewhere in your bid so I know you have actually read this briefing. This should be a really exciting project, I look forward to working with you! Give me a bid if you have the skills I need. -Henry