vsfiltermod

[Selur]

It seems that Hybrid would crash if I use vsfiltermod for embedding subtitles. The preview shows what I want but it would crash during the real process.
Is it a bug? Or I have to use vapoursynth and customize the script just for doing that?

If the avisynth preview works fine the encoding should work fine too. If it doesn't create a debug output level 9 (see sticky) of the job processing.
Whether you need Vapoursynth or not depends on:
a. is vsfiltermod a Vapoursynth (64bit) or Avisynth (32bit) filter.
b. your script in general breaks the 3GB memory limit of Avisynth (32bit)

Cu Selu