[GUIDE] VapourSynth + QTGMC Deinterlace + Hybrid UI FAQ for macOS

[koma]

Thank you guys for building the complete package for macOS, it works good. I just found a small problem. When the job is nearly finished and is creating the output mp4 with MP4Box it is not creating any output file, it just hangs at this point in the job. When i switch to use ffmpeg instead of MP4Box it just works as planed. Is this a known bug? Thank you in advance.