Frequently Asked Questions


How to Speed up or Slow down a Video Clip?

Fast Motion / Slow Motion effects will speed up / slow down video clips to make them play faster or slower than original speed. This article will teach you how to speed up or slow down video clips quickly with MovieMator.

Step1: Add the target video clips to the timeline

Please visit “How to Quickly Start? ““Add the target files to the representative tracks on the timeline for editing” to learn how to add video clips to the timeline.

Step2: Speed Up or Slow Down the Video Clip

Right-click on the added clips on the timeline and choose the “Properties” to open the “Properties” panel. Locate the Speed option, and the speed numbers will indicate how fast or slow the motion effects will be. Change the speed, so you can speed up / slow down clips.

You can only adjust the speed for each clip but not for the whole track, so if you have many clips on the timeline and want to change their playing speed, you need to do the above operation for each clip.

slow down video

Creative Video Tools

Free Download. 10 days Free Trial with Full Features.

video format converter for Mac online video downloader for Mac video editing software

Total Video Converter Mac

Excellent All-in-One Video Toolbox to Convert, Edit Video, Burn DVDs and more.

Total Video Downloader Mac

Download Any Video, Music and Live Streaming from YouTube, Facebook… 1000+ video sites.

MovieMator Video Editor

Full-featured video editor for creating high-quality home videos with subtitles.
Free Download. Full Features Free Download. Full Features Free Download. Full Features