>>4047903Im haven't done this myself but
You'll probably need Blender with a blendersourcetools plugin
Make or find an Ina model, I remember someone posting one really early in HoloEN's days on /jp/
Then import it to source filmmaker
The dance animation exists premade already in SFM so you just apply it to the model
have a camera viewport, export it as a video
All in all probably 4 or 6 hours work depending on how fast you understand every program youre getting into
