Intel and Core are trademarks of Intel Corporation or its subsidiaries in the U.S. HP and Elitebook are either registered trademarks or trademarks of HP, Inc. Travelstar is a registered trademark of HGST, Inc. Adobe, Adobe Premiere, After Effects, Photoshop, Illustrator, Creative Cloud, and Acrobat Reader are either registered trademarks or trademarks of Adobe, Inc. Micron, the Micron logo, Crucial, and the Crucial logo are trademarks or registered trademarks of Micron Technology, Inc. is responsible for omissions or errors in typography or photography. Neither Crucial nor Micron Technology, Inc. Information, products, and/or specifications are subject to change without notice. These are two very effective but easy-to-understand methods for getting speed ramping with your slow-motion footage.©2018 Micron Technology, Inc. If you click in between the new keyframe points at top you can then get a better adjustment for a curve to create exponential ramps. It’ll show on the line how the speed now gradually changes to and from slow motion. Going to the keyframe point at the top of the track you can now click and drag to extend the transition to smooth out the ramp. It won’t automatically affect the audio so you’ll need to do something similar for audio if you plan on keeping it. You can now just drag the line up and down to change the speed. Do this again for your out point of the slow-motion effect. Going to where you want the speed ramp to start you can now hold Command (Mac) or Control (Windows) and head to the line where your playhead is located. The line on your clip will now represent keyframes for speed. Then head to the “fx” button at the top left of your clip, right-click and select Time Remapping > Speed. Start by giving yourself room on the timeline and expanding the track height. You’ll need to start setting up keyframes. Starting with a clean clip again you should find the point where you want the ramping to begin. Making this a bit smoother is the use of keyframes in the timing. While there is no ramping in this initial method it does work well and work quickly. Generally, optical flow is the best, but it doesn’t always work. If you are pushing beyond the limits of your recording for slow-motion this setting will determine the quality of new frames in the middle. Finally, you have a time interpolation setting. Otherwise, it’ll cut earlier in the footage and be an awkward jump. What this does is move any clips to account for the additional time the slowed-down clip takes up. The next setting is to make sure the Ripple Edit Shift Trailing Clips is turned on. Simple math, timeline frame rate divided by clip frame rate. If you shot at 60 fps instead then you would only be able to head to 40%. For ideal smoothness, you’ll want to check your clip frame rate and know your timeline or project frame rate.įor example, if you recorded the clip at 120 fps and have your timeline set to 24 fps you can safely set your speed to as low as 20% without losing anything. Speed is number one and you’ll want to set a speed below 100% to get slow motion. In this dialogue box you’ll have some key settings to look at. With that done select the middle section and head to the Clip Speed/Duration settings. Move the playhead to where you want the slow motion to stop and apply another edit/cut. Looking at your clip on the timeline you’ll want to add an edit/cut to the point where you want the ramp to begin. The first method is simple using some quick cuts and ramps. Going for 60-120 fps or even higher is needed. This isn’t some magic to turn all your clips into silky smooth slow-mo shots. One thing to note is that these techniques do depend on shooting your footage at a high frame rate. If you want to learn how to do this using Premiere Pro then this tutorial from Javier Mercedes should just about do the trick. With more and more cameras offering better and better slow motion features – even 4K at 120 fps is almost the norm on the latest releases – this is something that I expect more people will want to take advantage of in their edits. This refers to when you quick shift from slow motion to real-time and vice versa within a single continuous take. Among the most popular effects these days is the speed ramp.
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