What is uwu2x ?

uwu2x is an extension for After Effects that improves the quality and the smoothness of clips, similar to what Topaz and Flowframes do, but in one click !

uwu2x 9.0
UIuwu2x 9.0 ui
uwu2x is integrated into After Effects as a panel, so you don't need to manually render clips and use external softwares >_<
RIFE
  • RIFE v4.25
  • RIFE v4.6
RIFE is the model used to generate intermediate frames for time remapping, Flowframes uses it too. RIFE v4.6 is fast and great for low-spec PCs. RIFE v4.25 gives the best results but needs more computing power.
Upscaling
  • CUGAN
  • ESRGAN
Models used to improve image quality, Topaz uses similar technology. ESRGAN is fast and gives natural results. CUGAN needs more computing power, but is recommended for anime clips.
AE compatibility

CC 2026 to CC 2016

uwu2x supports very old After Effects version ^_^
Size

85 Mo

uwu2x is super lightweight, requires very little computing power, and still produces great results :D
input
output
uwu2x also includes a lightweight depth estimation model, fast and small so it doesn't 50x uwu2x's size o_O