to be clear: you're using vsmlrt.py script provided with SVP, not the "latest version from github" or whatever?
> MPC-HC and PotPlayer basically do not work if I enable duplicate frames removal - video output freezes almost immediately and audio continues.
indeed...
> Is this normal?
nope. there's something wrong with the Vapoursynth Filter ![]()
video doesn't hang with the Avisynth Filter...