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Inspiring
March 6, 2023
Question

How to make smooth slow motion?

  • March 6, 2023
  • 1 reply
  • 5190 views

I hear there are AI that can slow down your video by guessing and generating new in-between frames.

Can AE or any adobe software do this?

I don't mean adobe express which just duplicates frames and produces a jerky slow motion.

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1 reply

Inspiring
March 7, 2023

You can use Time Remapping or a speed change on a clip in After Effects and Pixel Motion blending from Layer > Frame Blending > Pixel Motion https://helpx.adobe.com/after-effects/using/time-stretching-time-remapping.html

 

You can also change the speed of a clip in Premiere by choosing Optical Flow as the Time Interpolation method. https://helpx.adobe.com/premiere-pro/using/duration-speed.html 

 

Both options do a good job, within reason, but are slower to render than the other available options. I use Optical Flow frequently when slowing clips down in Premiere with great success. Note, you'll probably get a red render bar when you enable this option, so it's best to render your clip then play back to see how well Optical Flow worked.