By file size, I'm thinking you don't mean resolution? I'm not sure there is a limit on the size of a file you can open. Big ones will take a lot longer to process, but they shoud still work. Keep in mind that enormous files may likely be in an uncompressed format, which isn't compatible with VideoWrap.
Last edited Sun, 15th Feb 2009, 6:56pm; edited 1 times in total.
Keep in mind that it does accept files compressed to DV-AVI, which is the compression that DV tape shoots on anyways. Therefore, conceivably, you do not need to lose quality before compressing in VideoWrap.