Join Chad Perkins for an in-depth discussion in this video Changing the speed of a clip, part of Premiere Pro CS5 Essential Training.
In this chapter, we're going to look at several ways to adjust the speed of a clip, which is a really helpful tool in editing. We have here this footage of this dancing girl and she's just adorable as can be. That's my five-year-old little daughter there. What I'm going to do is right- click on a clip and I'm going to choose Speed/Duration. By default, the Speed/Duration value is set at 100%, meaning that it plays back at regular speed. We could type in 200 here and that will play this clip, if we click OK.
It will shorten it, because it's now playing twice as fast. So it's now half the duration. So again, there is this relationship between speed of the clip and the duration. If we play this back, we see it's almost like a little Charlie Chaplin movie or something, kind of adorable there. I'm going to right-click again, go back to Speed/Duration, and you'll see that still remembers that same speed. This is a nondestructive act that we're doing here. I'm going to type in 50%. That's going to make this clip play half as slow and be twice as long as its original values.
Now, if I hit the Home key and preview this, we could see that it is very cute and adorable. It really draws out the emotion of this scene. If it's played back at 100%, she just seems like a regular old girl, but at 50% speed, it makes her seem just kind of larger-than-life. It's just extra beautiful. So what I did is I recorded me playing some sappy, improvisational piano. I'm not very good, as you'll see here. But I'm going to turn this track on by clicking the speaker icon, which turns on the audio for this track.
Now, let's hear this with the sappy audio and prepare to have your heart touched. (Music playing) So, very cute, very adorable, and again, when you slow the clip down to 50% speed, it really pulls out the emotion of a scene.
- Adding footage to the Timeline
- Creating dynamically linked content
- Making overlay and insert edits
- Moving edit points
- Playing a clip backwards
- Understanding pixel aspect ratio and frame rate
- Applying motion effects
- Cutting video to music
- Compositing with green screen and blend modes
- Correcting color
- Creating titles and lower thirds
- Exporting sequences
Skill Level Beginner
Q: When attempting to open the project exercise files into Premiere Pro CS5, an error message appears:
This project contained a sequence that could not be opened. No sequence preview preset file codec could be associated with this sequence type.
What could be causing the error, and how can the files be opened?
A: There are a few possible explanations.
Lastly, if the projects are not importing into Premiere, try importing the video footage by itself, rather than the entire project file.
Q: How does one perform internal edits within a piece of video in Adobe Premiere? For example, if I have a single clip of video, comprised of multiple segments strung together, how would I go about removing gaps and/or cleaning up each segment and then assembling the clips in a desired order? Most tutorials emphasize laying down multiple clips on the Sceneline or Timeline, but not editing one clip of video.
A: To remove footage from a single video clip:
- Drag the Current Time Indicator (CTI) to the first frame of the segment to be deleted, click the Split Clip button in the Monitor panel, drag the CTI to the last frame of the segment to be deleted, and then click the Split Clip button again.
- Delete the segment by clicking on the clip and either choosing Edit > Delete And Close Gap, or pressing the Delete or Backspace key. That will remove the segment and the rest of the projectwill slide over to the left to fill the gap.
Q: I can't view the exercise files.
A: Most of the video clips in the training were encoded using H.264. If you are on a PC, you may need to download the latest version of the free
QuickTime player from quicktime.com. Be sure to install QuickTime with your Adobe applications closed. QuickTime installs a series of codecs on your
machine, and many Adobe apps require QuickTime components to function properly.
Q: Why are many of the video files H.264 if some users must download additional components to view them?
A: This is one of the most common video formats in the world right now, certainly for distribution. This is because it is currently the most optimal
way to provide high quality video at the low files sizes that we need to be able to distribute these assets online. Even though it may require an extra
download for some users, this is the best way to be able to get you the highest quality exercise files. There isn't another video standard that is
cross platform that is free and that works as well as H.264.
Q: What is the most effective way to import a JPEG into Premiere Pro (i.e. best quality resolution, best playback speed)? When I import a photo as a JPEG and add it to a sequence, only a very small part of my photo is shown, because of the high resolution of these photos. Should they be resized in Photoshop first? Will changing it using effects provide the quality I am looking for?
A: Images can be scaled down using the Scale Transform in the Effect Controls panel as explained in the training. You can also scale down the images in Photoshop to match the size of your sequence in Premiere. But I prefer to use the Scale Transform as it gives me more flexibility and allows me to "zoom in" (aka scale up) photos without loss in quality. You'll probably want to make sure that the proportions of the image match the sequence though.
Q: Does Premiere Pro offer Z-axis editing like After Effects?
A: Premiere Pro does not offer 3D as After Effects does, but you can use the Basic 3D effect in Premiere to simulate that environment.
Q: The exercise files don't work for me. I get an error message stating the sequence(s) could not be loaded and it returns me to the Welcome screen. I am using the trial version of Premiere Pro and the correct codecs do not seem to be included.
A: All the required codecs are included in the trial version of Premiere. You just need to activate the trial with your Adobe ID. If you don't sign into Adobe, anything with MPEG compression will be unavailable. Signing resolves that issue and restores all MPEG-based support.
Q: I'm receiving the
following error message from Premiere Pro. "This project contained a
sequence that could not be opened. No sequence preview preset file or codec
could be associated with this sequence type." How do I resolve it?
Additionally, when I try
to create a project, I only have DV sequence presets available.
Q: When I tried to open the exercise files for this course, the following message popped up.
"This project was last used with Mercury Playback Engine GPU
Acceleration (CUDA), which is not available on this system. Mercury
Playback Engine Software only will be used?"
What do I have to do to solve the issue?
Q: After loading a project from the exercise files for this course, the media appears "offline" and cannot be used. How do I fix this?
A: This issue occurs because the project was not created in your copy of Premiere Pro, so your copy does not know where to look for the asset files. To fix this, please see the video "Relinking offline media."