thin plate spline motion model
video animation generation only using few character portraits: 根据角色设定图画出人物动画（有动画驱动器）
https://github.com/megvii-research/CoNR
galgame video generator using pygame（自动化类galgame动画生成器）:
https://github.com/w4123/TRPG-Replay-Generator
digan, could generate taichi videos
suggest you to segment video first and then use this to do the freaking work.
https://github.com/sihyun-yu/digan?ref=pythonawesome.com
https://sihyun-yu.github.io/digan/
MoCoGAN can generate the same object performing different actions, as well as the same action performed by different objects:
https://github.com/sergeytulyakov/mocogan
still image to talking with hands moving video generation compared to FOMM, can even animate non-human objects:
https://snap-research.github.io/articulated-animation/
montage.ai generate video by music with deep analyzer:
https://github.com/Tartar-san/montage.ai
tiktok hashtag montage: