Hi DVDFab people - I don’t seem to be able to get hardware-accelerated H265 encoding to work on an Apple Silicon Mac. When enabled under the A/V Codecs section, any transcoding operation just results in zero progress, e.g., the encoding never seems to either start or end. DVDFab will just freeze there forever.
However, H265/VideoToolbox encoding works as expected under applications, e.g. Handbrake, so I believe this is a DVDFab specific issue.