Why can't I speed up video clips in iMovie for iOS?

in iMovie 2.0, it allows me to slow down the video clip, but how come it doesn't let me speed up the clip?

Looking at the article you linked, this is all it actually says about video speed:
You can change speed on videos and even do picture-in-picture on iOS devices. The changing speed setting is great for iPhone 5s who can record slo-mo video at 120 frames per second.
As this states, you'd think that 120fps would be necessary to slow down video, otherwise it starts to look choppy. If you speed it up you're basically just dropping frames, right? Still a mystery why we can't speed up in iMovie.

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Is there a way to speed up video clips in imovie on ipad

is there a way to speed up video clips in imovie on ipad? I'm currently editing some videos and would like to speed up a few clips to make the video shorter. Is this possible on ipad or just mac pcs only?

actually, no 'add-ons' possible or avail for iMovie/MacOS/iOS…

Slowing down or expanding a video clip in iMovie for iPhone 4

Is there a way to expand a short video clip in iMovie for iPhone 4? I can expand a still image, but not a video clip. I would like to take a video clip that lasts 2 seconds and expand it to 15 seconds or longer. The video clip could be slowed down.
I can do this with still images, so I would think I would be able to do this with video clips. For example, when I insert a still image it defaults to 2 seconds with the ken burns effect. I can then expand or shorten the still image to last as long as I want (from 2 seconds to 10 seconds, for example). However, when I insert a short video clip I am not given that option. When I grab the crop button and try to expand the video clip it stops at the end of the clip.
Any suggestions?

Thanks Joe, hopefully Apple adds this feature to iMovie soon.

Why can't i speed up my clip?

Basically i have imported a clip recorded from my XBOX 360 using a Happauge HDPVR 2. I've used Quicktime Real player to trim my clip and in a .MP4 format. I then imported it into iMovie, but now i can't speed up my clip? I get the option of speeding/slowing the clip, but the speeds are greyed out and cannot select them. I dont know what to do? The clip is around 60 seconds long.
Thanks

Hello roblane96,
Thanks for using Apple Support Communities.
For more information on this, take a look at:
iMovie '11: Slow down or speed up video
http://support.apple.com/kb/PH2239
Best of luck,
Mario

How do I speed up a clip in iMovie for iPhone

I Can't seem to figure this out, certainly you'd be able to, right?

Give the more powerful iMovie 06 a try, you'll find these features and others built in.
Below is a short video showing how slow / fast motion works in iMovie 06.
http://www.youtube.com/watch?v=ekemnSluEgs
iMovie 06 is a free download to iLife 08 owners. (THEY WANT YOU TO HAVE IT!)
http://www.apple.com/support/downloads/imovieHD6.html
The Web site below has a good comparison of Apple video products.
http://www.geethree.com/slick/imovie8.html

Why can't Aperture supply referenced Videos to iMovie?`

I recently figured out that I have some videos inside my Aperture library, the rest is referenced in a separate location.
Why can't Aperture make these videos available to iMovie for editing?

Because that is the way the program was written.
Seriously there is no way to answer that question. The designers of Aperture made this choice, whether it is because of some limitation in the underlying software or for other reasons no one can say.
It is as it is.
regards

Is there a way to speed up or slow down video clips in iMovie using the iPad?

Is there a way to speed up or slow down video clips using iMovie on the iPad? I do not have an Apple computer...just the iPad.

No.
There are other apps that can to time shifting, or speed effects.
iMovie cannot.

Is it possible to control the duration of a video clip in IMovie? Speed

Is it possible to control the duration of a video clip in IMovie? Speed
it up/slow it down?

I actually think the content gets smoother in faster mode. But maybe that's just my opinion.
By the way, the fast/slow/reverse effect is pretty sensitive, i use it for my fight scenes in movies and I can only raise the bar one notch faster before it starts to look cheesy.

I am trying to speed up my video clip in imovie 09 but it doesnt give me the option to change the speed on my video adjustments clip tab..Help me please..

I am trying to speed up my video clip in imovie 09 but it doesnt give me the option to change the speed on my video adjustments clip tab..Help me please..

If you right click on your clip, does it offer to Optimize Video? If so, after you optimize you can change the speed.

Please help: Why JMF does't play .avi video clip?

The player doesn't play .avi media file, or plays sound only, but it works fine when palying .mpg files, anything I need to pay attention to when using the following code to generate a player to play video clips?
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import javax.media.*;
public class PlayClip extends JFrame {
//singliton design pattern
private static PlayClip instance;
protected Player player;
private File file= new File ("goal.avi");
private PlayClip () {
instance=null;
initComponents();
public static PlayClip getInstance(){
if (instance==null)
instance=new PlayClip ();
return instance;
private void initComponents() {
JButton OK = new JButton ("OK");
OK.addActionListener (
new ActionListener () {
public void actionPerformed (ActionEvent e) {
player.close ();
instance = null;
dispose();
getContentPane ().add (OK, BorderLayout.NORTH);
setSize (300, 300);
show ();
createPlayer ();
/** Creates new form PlayClip */
private void createPlayer () {
if (file == null) {
return;
removePreviousPlayer ();
try {
//create a new player and add listener
player = Manager.createPlayer (file.toURL () );
player.addControllerListener (new EventHandler () );
player.start (); //start player
catch (Exception e) {
JOptionPane.showMessageDialog (this, "Invalid file or location", "Error loading file", JOptionPane.ERROR_MESSAGE );
System.exit (1);
private void removePreviousPlayer () {
if (player == null )
return;
player.close ();
Component visual = player.getVisualComponent ();
Component control = player.getControlPanelComponent ();
Container c = getContentPane ();
if (visual != null)
c.remove (visual);
if (control !=null)
c.remove (control);
private class EventHandler implements ControllerListener {
public void controllerUpdate (ControllerEvent e) {
if (e instanceof RealizeCompleteEvent ) {
Container c = getContentPane ();
Component visualComponent = player.getVisualComponent ();
if (visualComponent != null)
c.add (visualComponent, BorderLayout.CENTER);
Component controlsComponent = player.getControlPanelComponent ();
if (controlsComponent != null)
c.add (controlsComponent, BorderLayout.SOUTH);
c.doLayout ();
}

JDunlop,
thanks for your quick reply to my java.sun.com forum posting! i just got back from vacation, so i didn't get a chance to try your method til now. i pulled your email address off the website to update you on my problem playing an avi file in JMStudio (JMF).
as per your instructions, i downloaded the divx player at www.divx.com and tried to play the avi file. this is the error the divx player gives:
Divx Player 2.1
The file contains unknown video data
The file contains the following type of data:
Video data: FOURCC code "MP42"
You may need to install a new video codec on your computer to watch this video
Some quick questions:
1. Where could I find the "MP42" codec to play my avi file in JMStudio (JMF)? Does java.sun.com have video codecs?
2. You mentioned in your posting "If you don't have the one that was used in the encoding, your out of luck." Does this mean that I need to know how the avi file was originally coded and have the original codec to decode (play) it?
Thanks,
lac410
P.S. If you need more Duke Dollars for your help, I'd be happy to award them to you.
Re: Please help: Why JMF does't play .avi video clip?
Author: JDunlop Jun 5, 2003 5:00 AM
sounds to me like you are missing a video codecs. If you don't have the one that was used in the encoding, your out of luck. Download the player from divx.com, it will tell you which codecs the video needs (if it won't play). You can then search the net for that particular codecs.

How do you speed up video clips for Imovie 8?

How do you speed up video clips for Imovie 8?

Do you mean get 55 minutes of real time footage to show in only 55 seconds?
One way that might work but it will take a fair bit of work in multiple repeated steps.
Select all the footage on the timeline and then use the Turtle/Rabbit slider to speed it all up to the maximum speed allowed. This of course won't be any where close to 55 seconds.
BUT... export your movie back out to video tape or to a full quality DV format quicktime file. This speeded up version becomes "normal" time. Now reimport to iMovies. Since this is now normal speed as far as iMovie is concerned, you can again use the slider to speed the whole thing up to the max.
Now just repeat as often as needed to get it as fast as you want. Export back out, reimport, adjust speed, export, import, adjust, etc.
Patrick

I imported some 24P HD videos from my DSLR to Aperture but these videos do not show up in iMovie '09 for editing purposes. Although my previous 24P HD Videos from iPhoto '09 show up. Why can't I access these videos stored in Aperture library?

I imported some 24P HD videos from my DSLR to Aperture but these videos do not show up in iMovie '09 for editing purposes. Although my previous 24P HD Videos from iPhoto '09 show up. Why can't I access these videos stored in Aperture library? I assumed that like the videos in iPhoto, I would be able to access the videos in Aperture through iMovie. Come on Apple! I am starting to get frustrated with your products here. And this is saying a lot when I have been using and loving apple products for the last 4 years.

Hi. My camera is a Canon 600D. And yes my videos are stored in the Aperture library and they are not referenced. Even then I tried to select all the videos in Aperture and clicked 'consolidate masters' and there was a messge that said all 'none of the files are referenced',... so they didn't need consolidating.
I also tried preferences> export> external video editor > choose > iMovie. And then right click on the video to edit with imovie. Even then the video didn't show up in iMovie. It seems like the only option for me is to import the videos directly to iMovie which means there will be two versions of the same file stored in my computer eating up space.
APPLE. What are you doing?

HT1338 Why can't I play youtube videos on macbook pro 10.7.4

Why can't I play youtube videos on macbook pro 10..7.4

death to my hometown wrote:
Why can't I play youtube videos on macbook pro 10..7.4
Do you have the latest Adobe Flash Player installed? If not then go to the Adobe site and download and install it.
Cheers
Pete

How do I get home video clips from iMovie Mac to iMovie iPad? Surely there is some degree of cross-compatibility? I have a load of clips in iMovie on my MBP that I wanna download to my iPad2 so that I can edit movies on the move. Any ideas?

How do I get home video clips from iMovie Mac to iMovie iPad? Surely there is some degree of cross-compatibility? I have a load of clips in iMovie on my MBP that I wanna download to my iPad2 so that I can edit movies on the move. Any ideas? (The clips are in a .mov format, they have been imported / converted into this format in iMovie, original files were from a JVC camcorder in some other strange format.)

I copied the iTunes file from the external drive and it's in both places. I thought all I would need is the iTunes program (which I downloaded to new computer) and my iTunes library file. There must be something else that's missing. My iTunes library looks the same on the new computer as it does when I open it on the external drive. If I click on an iTunes library song from my new computer, it will only play if I have the external drive plugged in.
My back-up drive is a mess. I have multiple copies of music, video, photo, and document files and I don't know how that happened. ={ Obviously, I don't know how to back up stuff properly and there are back-up files extending over a 6- to 8-year period. I think all I did was just drag and drop the main folders from the back-up drive to the same main folders on the C: drive. Also (and I'm kind of fuzzy on this) Windows used to automatically save music files in a folder within my document files (which makes no sense to me). As my Jewish friends would say, "Oy Vey!"

Can I edit out the middle of a video clip in iMovie?

I know how to crop the beginning or end of a video, but I would like to crop out a section in the middle. I don't want to lose the part following the cropped frames. What must I do? Thanks for any advice you can offer. Miriam

Can I edit out the middle of a video clip in iMovie?
Yes.
What must I do?
Basically you have three options:
1) If the clip is in the "Event" window, simply select (i.e., set and adjust if necessary "in" and 'out" points) the segment you want and transfer it to your "Project" window and place it where you want it.
2) If the clip is already in the "Project" window, simply select (i.e., set and adjust if necessary "in" and 'out" points) the segment you want to keep...
a) and press the "Split" option in the edit menu (or the "Split Clip" option in the context menu) to divide the clip into three segments. Then select each of the segments you don't want and press the "Delete" key to remove them from the "Project" window.
b) or, even easier, simply press the "Trim to Selection" option in the "Edit" menu.
All of these work flows do not physically remove anything from the "Event" but merely perform a non-destructive edit of the project for the purpose of later output.

Why can't I speed up video clips in iMovie for iOS?

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