Create several concept videos

We want to produce 3 concept videos for features we're working on in our product Chatty Kids, so not a big budget production but show & tell concept videos. Our product features 1000's of books used by schools and kids learning to read. Our students watch video of someone reading the book, see example below: [login to view URL] The 3 videos we need are to be used to visualize features we're developing today: 1) Add a bouncing ball to the text of the book as the user reads the story, see this example [login to view URL] In this video you will need to record the screen (as the video & book are separate things on our platform) & edit that resulting video, adding the bouncing ball above the words in the book page This video is to show what it 'could' look like on a computer screen, to be used by our development team as a potential concept 2) Add a bouncing ball to the text of the book, BUT this time for a mobile phone! In this case the screen is too small - so we want to see a concept which looks a lot simpler just like this example video - [login to view URL] Where we have removed the book background and just displayed the text, the video of the reader & add the bouncing ball. We'd want to include the Chatty Kids platform header so the user knows its still our product, but they are able to focus on sensible sized text for the words (to get an idea of the problem simply visit this URL on your mobile phone [login to view URL] and see just how small the text is) 3) Back to the user on a computer but this time they are simply reading the book, not watching a video. Visit this url [login to view URL] to see how the screen looks and turn the book pages In this concept video we want to record the whole screen and show the system listening to the user in real-time as they read the book to the computer. The computer understands what they say and highlights the words in real-time as they speak The system colours the words either red, orange or green depending upon how well they read the words Again this is just a concept to communicate the idea to the internal team & help generate ideas, communicate the requirements