How to de-flicker (anti-flicker) video?
Wow, I have found interesting solution:
Method 1 (bad approach):

duplicate main video streams and put over the main stream, just off-seting them 1 frame after

change the opacity of the top video to 31%, second to 51%, (leave third at 100%)



and the flickering will be gone out. However, it has a downside - the motions will be seen a bit stretched (because of 3-frame repeated).
Method 2 (Better):
No need to reinvent wheel, there are priced plugins for it. I can't remember but there was a good plugin in market, named &quot;de-flicker&quot; or &quot;anti-flicker&quot; with free trial to test, which did excellent job!