I don't think Vue puts a limit on render sizes. You can also add Alpha and Z-Depth channels to animation renders. I think some codecs let you embed an alpha separately too. I haven't done much besides real small experiments with After Effects, etc. Maybe someone else has used Vue animations for something that involved more professional demands. The Vue demo will let you get a look at the rendering options and get an idea how things will look. It puts a time and resolution limit on renders, but does let you render to a video file, if I remember correctly. This might let you do some experiments with the tools you plan to use and get a better idea if it will work for you.