Is it possible to convert 25p Aspect HD files to 30p somehow? There is no option for this in HD Link. I don't mind the 20% increase in speed, but need to fit a few seconds of PAL video in an NTSC timeline somehow. I use Premiere and After Effects.

Easiest way (as HDLink doesn't have that mode) is to use a tool like AVIFrate (AM Software | Freeware AVI Frame rate changer (http://www.am-soft.ru/avifrate.html).) Use that to change the header frame rate from 25 to 29.97. You will need to manually remodule any audio, which is something HDLink handle so well.