Slow Motion is used to change the speed of your video, making it run either faster or slower.

1. To open the tool, select Slow Motion in the Quick Tools section

   A dialogue box will be shown to choose the input video.

2. Changing the speed of the video is simple. Click on the Video speed box, then choose the speed that you want.

3. You can preview your result by selecting the play button.

4. When you’re happy with your changes, select Save video.

5. Select output movie settings, then press OK.

6. Next, choose the location of the output video file. .

7. After HD Movie Maker finished processing, you can view the output video.