Customisable Powerpoint Templates for Marketing

We are looking to create five PowerPoint presentations that will be used to create sales pitches for various product launches. The objective is to be able to create between 2 to 3 min. long animated presentations, including appropriate background music, that can be saved as videos, and used as a marketing presentation/video on a sales or squeeze page. Each one of the PowerPoint presentations must be unique, and should have up-to-date graphics and animations as part of it. It should be very simple for the end-user to edit the text in the presentations as well as change out any graphics that they need to or completely alter the color palettes of the presentation as well. As far as the background music is concerned, the sound files should match the design used as part of the presentation. We can work with you in acquiring public domain sound files (or really inexpensive ones) that can be used. Please make sure to bid for this project only if you are able to complete this on time and within the allocated budget. We are looking for only those developers/designers that have examples within their portfolio and have done work like this previously. Once we start communicating, we will share some sample presentations with you that are similar in look and feel to what we are expecting from this project. It is important that you show your creativity when developing these presentations, since they need to be unique, good looking, professionally done and highly appealing. Please quote "PPT-01" as part of your response back so that we know that you have read the entire project description. This project is also being posted on other outsourcing sites simultaneously. Only those teams who meet the above requirements exactly will be shortlisted before a final selection is made. We thank you in advance if you are not in the final running, and will keep your details on file for similar future work. Thanks and happy bidding.