Avisynth Open Failure: (Please Help)

[EJN992]

Hello,

I am new to this method of work. and its alittle confusing to me.. I do know some coding so its not that bad. but need help with some stuff.

when i try to open script in virtiualDUb2
Im getting the error :

Avisynth Open Failure:
AVIFileSource: Couldn't open file "PassOne.mov"
(D:\AVISynth Scripts\2, autolevels andHDR x64, avs, line 3) //here i am using VD2 x64 also file is quicktime .mov prores 422.

this might be becuase of codecs but i have no idea how to fix that or where to download codecs from specifically proress 422
also this command is AviSource("LOCATION")

Thanks

[poisondeathray]

AVISource is for AVI , not MOV

You can use LSMash for Prores
https://github.com/HolyWu/L-SMASH-Works/releases/tag/20200728

LSmashVideoSource("PATH\PassOne.mov")