How to slow down time-lapse photography

I don't know if I understand what you mean. According to my personal experience, it takes 24 or 25 or 30 photos to synthesize in one second (it doesn't matter which one I like, 24 or 25 or 30 frames). If I want to feel the temporal and spatial changes after synthesis, I want to slow down. First of all, the main body should be as slow as possible, or the weather is windy. The shooting interval should be shortened. For example, on a windy day today, the clouds in the sky move from point A to point B. If you shoot 100 in half an hour, that's a speed. If you take 200 photos in half an hour, the clouds will move slower than the relative 65,438+000 Zhang Hecheng. To put it bluntly, taking a photo in five seconds is slower than taking a photo in Zhangcheng.