Nice, effect, it is also possible to get this effect by using a LUT
It makes it a little simpler, becuase you dont need multiple tracks with the same video.
I your implementation, you can control the effect by adding an opacity filter to your top de-saturated layer, lowering the opacity will will lower the impact of the effect.
Thanks TimLau, I’ll try these LUTs. The opacity filter to control the effect is a very nice addition. Edit: I get nice results with the LUTs you mention - with more variety. This is elegant.