How I can make this effect?

[Sebastian Plamadeala]

the transitions look like additive dissolve between cuts, or, better yet, you can do it with adding a white layer (new title, draw a white rectangular shape that covers the whole screen) on top of the cut, and play around with adding dissolves on the white layer, and add a vignette in After Effects.

Also, for the flying curves when the title appears, you do that in after effects, with “stroke” effect, added on a path you draw.