First, 4k video results in way larger Classée sizes than 1080p. Intuition example, 1 moment of 4k footage at 30fps takes up embout 350MB. Ravissant the same duration at 1080p/30fps is only 85MB – 4 times smaller!Now, let’s answer the Énigme that’s probably je your mind throughout this article: in general, which is better for videos: 30fps p