 Hello everyone welcome back to another After Effects tutorial. This one I'm going to show you how to time remap or speed ramp in just about 30 seconds here. What is it? Well let me just show you here the original video. Here's footage and if I hit play we've just got this lady kind of swimming in the ocean doing her thing. She's going to dunk her head under. Great no big deal now if we look at what I've done here if we go to the new version you'll see here that what's a 21 second clip has now been sped up to about three seconds and then it just stops just like that. How did I do it? Let me show you from scratch. Okay take the video whatever you're going to use put it on your timeline. Excellent next step right click on it and you want to go to time enable time remapping. Here's the critical part you now want to go ahead and determine what part of the video you want to speed up. So if I want this whole video to be three seconds long even though it's a 20 second video I'd go to like the three second mark somewhere around here something like that I'd grab this key frame move it in click it on there and now watch when I hit space bar zip zip zip zip all of it's done in three seconds. Now if I wanted this to be different I would move this out and let's say I wanted parts of the video to go fast parts to go regular speed parts to go slow I would just go over here and click add key frame as I see fit maybe this frame is where I want her to have another change in speed and right when she goes in the water right about here I want to change some speed and then what you got to do is all you got to do is you just have to move these key frames as you see fit so if I want to speed all of this part up I would just go ahead and start moving these key frames over to the left side so that each one of these is sped up and now this one I would move way out here to be slow let me show you what I got fast fast slow motion I'm just doing this through key frames through time remapping speed ramping that's all there's to it guys thanks for watching ton more stuff coming out