Is it possible to find a way to integrate directly with InVideo? I have a lifetime deal with them, and I might be able to utilize some of the premium footage that is available to me every month, which is far better than what Pexels can offer with their free footage. Also, is it possible to have a video background for the audiograms? The ideal scenario is that I would upload my audio, then create an audiogram after tweaking the subtitles, and then have the option to upload a video background later.