First you need to open the video file which you want to trim.

How to edit a quicktime movie. Install quicktime then use rad game tools to export the movie to an uncompressed rgb avi and uncompressed pcm audio. In the quicktime player app on your mac, open the movie you want to trim, then choose edit > trim. Head to the edit menu and you will get rotate left, rotate right, flip horizontal and flip vertical.

Choose to rotate the clip left or right, or. You can choose the parts to keep by dragging and dropping them. Add the mov video to edit in your quicktime player.

Then click on the file menu from the menu bar at the top. Browse your computer to find the video file you wish to edit and click open. Quicktime player lets you make common movie edits like trim, rearrange, and rotate.

I'm going to show you. Drag the yellow handles in the trimming bar. How do i edit a quicktime video on my computer?

The area outside of the yellow handles is the. Select the clip by going to view > show clips. On quicktime player, you can only compress the quicktime video by exporting the original file in a lower resolution which will cause horrible quality loss unavoidably.

Now select open file to open the video you want to rotate. Sat nov 22, 2003 5:56 am. 0:00 / 8:34 how to edit videos in quicktime 32,251 views jul 6, 2018 quicktime is more than just a video player.