So ive shot a couple of videos in 4k on my mavic, and when i want to view them on my laptop (macbook pro) the video loses alot of frames and its really laggy and sometimes green screens pop up and the playback is just horrible. I was thinking that maybe because its in 4k my laptop cant handle it or something. Ive also tried using VLC and opening it in premiere pro CC, same thing happens. A couple of people told me that i have to decompress the video before editing but that didnt really solve it, my file went from 4 GB to 56 GB after decompressing but the same thing happens during playback. So my question is, what do people normally do to videos after shooting? (Note: Weird thing happened, when i view the cached videos on my phone i dont get that problem of the lagging, is it cause my laptop is old and crappy or is because of the size and 4k?)