WEBVTT 1 00:00:00.633 --> 00:00:01.566 In this lesson, 2 00:00:01.566 --> 00:00:03.353 we're going to learn about speed ramping. 3 00:00:03.353 --> 00:00:07.013 Changing the speed of a clip in the middle of that clip. 4 00:00:07.013 --> 00:00:09.048 And we're going to be recreating 5 00:00:09.048 --> 00:00:11.329 this kind of effect with this clip, 6 00:00:11.329 --> 00:00:14.506 where I walk into this frame fast, 7 00:00:14.506 --> 00:00:16.789 slows down, speeds up. 8 00:00:16.789 --> 00:00:18.135 My friend John walks in, 9 00:00:18.135 --> 00:00:19.800 it slows down when he gets into the frame, 10 00:00:19.800 --> 00:00:22.689 and then it speeds up as he walks out of the frame. 11 00:00:22.689 --> 00:00:25.254 And I just kind of looped this clip, 12 00:00:25.254 --> 00:00:28.554 or duplicated it so it looks like it's looping. 13 00:00:28.554 --> 00:00:31.118 The original clip just looked like this. 14 00:00:31.118 --> 00:00:35.795 I'm walking through the frame on a hike up in Big Bear. 15 00:00:35.795 --> 00:00:38.074 And then there's a long pause, 16 00:00:38.074 --> 00:00:41.664 and then John walks through the frame. 17 00:00:41.664 --> 00:00:43.947 It's a little bit more dynamic, 18 00:00:43.947 --> 00:00:46.062 it doesn't work for every type of video, 19 00:00:46.062 --> 00:00:49.773 but for something that's a little bit more fun and upbeat, 20 00:00:49.773 --> 00:00:52.222 something like this looks a little bit better. 21 00:00:52.222 --> 00:00:55.196 Okay? I'm just going to move these over to the right, 22 00:00:55.196 --> 00:00:58.826 and bring in this clip right here. 23 00:00:58.826 --> 00:01:01.671 We're going to be using this Time Remapping tool right here. 24 00:01:01.671 --> 00:01:04.104 So go to your effect controls, 25 00:01:04.104 --> 00:01:06.104 with this clip selected. 26 00:01:07.161 --> 00:01:09.156 We're going to be setting key frames 27 00:01:09.156 --> 00:01:11.110 where the speed will change. 28 00:01:11.110 --> 00:01:15.795 Right now, there are no key frames and it's set at 100. 29 00:01:15.795 --> 00:01:19.295 You've kind of got to plan this out beforehand, 30 00:01:19.295 --> 00:01:21.617 so set key frames where you want 31 00:01:21.617 --> 00:01:23.537 the speed adjustment to change. 32 00:01:23.537 --> 00:01:26.477 I want the speed to go fast here, 33 00:01:26.477 --> 00:01:28.395 up until about this point where 34 00:01:28.395 --> 00:01:31.174 I reach this edge of this tree. 35 00:01:31.174 --> 00:01:33.173 So I'm going to set a key frame there. 36 00:01:33.173 --> 00:01:35.174 Going to go forward till right about there 37 00:01:35.174 --> 00:01:36.967 when I'm on that side of the tree. 38 00:01:36.967 --> 00:01:38.718 So set another key frame. 39 00:01:38.718 --> 00:01:40.758 And I'm gonna go all the way until 40 00:01:40.758 --> 00:01:42.472 John hits that part of the tree. 41 00:01:42.472 --> 00:01:43.941 Set a key frame. 42 00:01:43.941 --> 00:01:45.655 And go a little bit further, 43 00:01:45.655 --> 00:01:47.612 and set a key frame. 44 00:01:47.612 --> 00:01:51.404 Then let's drop down this menu so we can adjust the speed. 45 00:01:51.404 --> 00:01:53.162 By increasing or decreasing this line 46 00:01:53.162 --> 00:01:54.508 we can adjust the speed. 47 00:01:54.508 --> 00:01:57.400 So for this first part, I'm going to increase it. 48 00:01:57.400 --> 00:01:59.848 Just clicking and dragging up. 49 00:01:59.848 --> 00:02:02.208 Once I let go we see that this part 50 00:02:02.208 --> 00:02:04.291 is faster than this part. 51 00:02:05.340 --> 00:02:07.174 So let's play through it. 52 00:02:07.174 --> 00:02:10.229 That's pretty good, I might want it a little bit faster. 53 00:02:10.229 --> 00:02:12.347 So something like that. 54 00:02:12.347 --> 00:02:15.193 And I'm just going to click this line and drag it up. 55 00:02:15.193 --> 00:02:17.320 Just about the same amount. 56 00:02:17.320 --> 00:02:20.312 So it's kind of at the same level. 57 00:02:20.312 --> 00:02:24.479 Maybe even faster this time because there's a longer pause. 58 00:02:26.250 --> 00:02:27.800 Something like that. 59 00:02:27.800 --> 00:02:29.023 And then with this last one again, 60 00:02:29.023 --> 00:02:30.356 just drag it up. 61 00:02:31.262 --> 00:02:33.095 That's pretty darn cool. 62 00:02:33.095 --> 00:02:35.047 We're going to do one more thing to this clip 63 00:02:35.047 --> 00:02:37.168 because right now it's going from fast 64 00:02:37.168 --> 00:02:40.045 and then all of the sudden slow, 65 00:02:40.045 --> 00:02:42.462 fast, all of the sudden slow. 66 00:02:43.651 --> 00:02:46.910 This little icon right here allows us to separate 67 00:02:46.910 --> 00:02:50.537 by clicking and dragging to the right or left. 68 00:02:50.537 --> 00:02:53.844 And what that does is it ramps the speed. 69 00:02:53.844 --> 00:02:58.011 So it doesn't abruptly go from 360% to 100%. 70 00:02:59.471 --> 00:03:03.786 Now it ramps down so there's sort of a transition. 71 00:03:03.786 --> 00:03:08.302 I'm gonna do that with all of these key frames 72 00:03:08.302 --> 00:03:10.753 to make that ramp make the motion 73 00:03:10.753 --> 00:03:12.342 feel a little bit more natural. 74 00:03:12.342 --> 00:03:14.999 So let's play through this now. 75 00:03:14.999 --> 00:03:15.916 Fast, slow. 76 00:03:17.163 --> 00:03:18.918 When John appears on the screen 77 00:03:18.918 --> 00:03:20.181 it's a little bit too fast 78 00:03:20.181 --> 00:03:24.215 so I'm just going to drag this in just a little bit. 79 00:03:24.215 --> 00:03:25.644 Less of a ramp. 80 00:03:25.644 --> 00:03:27.963 Let me see a little bit more of him walking. 81 00:03:27.963 --> 00:03:29.475 So this is a really cool effect 82 00:03:29.475 --> 00:03:30.780 that you can add to videos. 83 00:03:30.780 --> 00:03:33.789 You see it a lot in action sports where there's 84 00:03:33.789 --> 00:03:36.638 a surfer or a skateboarder and they're doing a trick 85 00:03:36.638 --> 00:03:39.653 and then they slow down when they hit the top of the wall 86 00:03:39.653 --> 00:03:42.873 or do that 360 or whatever it is. 87 00:03:42.873 --> 00:03:45.645 It's a very cool effect to do for sports 88 00:03:45.645 --> 00:03:48.214 but also just for fun videos, 89 00:03:48.214 --> 00:03:51.637 fun montages like this video that I'm making right now. 90 00:03:51.637 --> 00:03:53.840 Thank you for watching and if you have any questions, 91 00:03:53.840 --> 00:03:54.691 let me know.