DAIN VS arXiv2021-RIFE

Here is the last one I played with, but click the link above as there are newer models: https://github.com/baowenbo/DAIN

Not OP and unsure it would work well in this case, but I usually reach for DAIN to do a few frames of interpolation - https://github.com/baowenbo/DAIN

You may want to look in to DAIN https://sites.google.com/view/wenbobao/dain

Not sure if my eyes are playing tricks on me or if the video is slightly choppy. Maybe trying running it through DAIN to make it buttery smooth: https://github.com/baowenbo/DAIN

Nah this one is actually machine learning. There's plenty of machine learning interpolation networks out there. DAIN is just one of them. https://github.com/baowenbo/DAIN

This is DAIN https://github.com/baowenbo/DAIN

You could try an AI like DAIN but I shudder to think how much VRAM you'd need to handle 12k footage, you'd probably need something like an RTX A6000, and even then I doubt that would be enough...

If you've got suitable hardware, you could run the clips through DAIN or a similar AI interpolation suite to double the framerate - that'll get better results than Optical Flow.

This exists, it's called DAIN. There are apps you can download which processes GIFs into 30fps, 60fps, etc. https://github.com/baowenbo/DAIN

RIFE Link - https://github.com/hzwer/arXiv2020-RIFE

Now I see that a new model called RIFE is available: https://github.com/hzwer/arXiv2020-RIFE but I'm not sure of there are any open source frontends for it.

You might be able to clean up your video frames with something like RIFE and/or Real-ESRGAN.

You mean RIFE. Dang swipe/voice dictation!

That is already quickly becoming a thing. There is an AI called RIFE, which is publicly accessible for free (github repo), if you know how to use the terminal/command line, and some python you can get it working fairly easily, and it interpolates video with really good quality and efficiency.

The video was interpolated to 60 fps using RIFE (which explains any artifacts or distortions)