I've been noticing a lot of music videos are using these particular effects nowadays, and I'd be most grateful if someone could explain to me how they're done.
Example Effect 1 occurs at 0:03 - 0:10 and 1:31 - 1:43 even though it takes place throughout the entire course of the video.
Young FP - Pocket Full of Green(feat. Kokayn) - YouTube
Example Effect 2 occurs at 0:26 - 0:28, 3:26 - 3:30, 6:02 - 6:08 and a few other spots.
Frank Ocean - Pyramids (Explicit) - YouTube
Thanks to all those who take time to reply.