Windows 10: I have problems trimming videos using photos.

I can trim the video and save it but while saving the file I can do nothing on my computer. If I even move the cursor the saving stops and it never finishes. I have to cancel it and again trim it. And also it takes about 12 to 15 minutes to save a 40 minutes video. I cannot move my mouse even half a centimeter. It's really frustrating and also irritating. I request you to solve my problem quickly, please.

:)

 

Edit Video in Photos- Trim

Hi,

You can trim the beginning and end of a video so your movie shows only the part of the video you want.
To help us determine the appropriate troubleshooting steps that can resolve your concern, we would like to ask the following questions:

• What is the build and version of Windows that you’re using? To check, type
  winver in the Search box, select the resulting command and send us a screenshot of the information window.
• What is the name of the application used when capturing videos?
• Is it happening to all the videos that you captured?
• What video player are you using to watch this video file?

We look forward to your response.

 

i cannot trim video in photos

I cannot trim videos in photo

 

Cannot save trimmed videos using the Photos App

I have a couple videos that I want to trim down in the Photos App; however, every time I attempt to trim the video, Photos would crash. After crashing, a trimmed file of the video would show up, but I cannot view the new clip.