So I wanted to give a friend an old series on DVD. I thought since I have the series ISOs I can just burn them to disc. BUT the blank DVDs I have are 4GB DVDs and the ISOs are 8GB each. Now I have some spare BDs but apparently the work involved in migrating DVD ISOs to BD is not worth it. Is there no way I can fix this without having to search for higher capacity DVDs?


Compressing it with handbrake will probably not look worse. MPEG2 used in DVD is notoriously inefficient by today’s standards. Depending on the codec selected, it’ll be a fraction of the size with no visible differences.
Unless you mean to keep the DVD structure and playability in DVD players (including menus and everything), but I don’t think handbrake can do that.