Second Draft Music Video

This is my second draft of my music video, as you can see here, on the video there is a copyright banner stating this video was created using 'Premier Elements 11 trail' as I do not have the full version of the software. This has created a problem as many other programs, such as Final Cut Pro, Premier Pro and iMovie, will not recognise the file type that our footage has been saved as. I have also tried to convert the files, but the converters I have tried also do not recognise the file type. As a final resort this has lead to me purchasing the software, but has also created delays in the editing process as I have has to wait for the software to be delivered.