@sucction1 It is a lot of hassle...
I won.
I use green screen when exporting but I need background video for choreography ref.
I had to install codecs and *another* separate program to convert the video.
But it works now.
Wish me luck.
I have webm video.
MMD can only open AVI.
Davinci resolve can't import sound from webm.
CapCut can only export mp4 and mov.
And live 2D I plan to dabble in, have integration only with After Effects.
CBT - video editing software edition.