Windows 10: W11 trimming a clip from a large video file takes very long

A simple task such as taking a 10 second clip from a 20 minute video puts the device into a zombie state for hours. Device has amd 5600h, 8gb ram, 512 gb ssd.

:)

 

permission to trim video clip

I uploaded a .mp4 file to my Windows 11 computer and I can play it by opening it in either Video or Photos but I would have to use Photos to edit (trim) it, but when I try it says I can't edit the file, and it also says I don't have permission to edit the file. Is there any other way to trim a video without buying a video editing app or program? Why does it have the trim option if I can't use it to trim my own video? Thanks for any help!

 

List \ Index video clips

Hello,
Trying to make an index list of my video clips in a folder, I copied the path of the folder in Explorer,
then pasted the folder path in the address bar of Chrome browser and presssd Enter,
got an html page, saved it as html file.
When I clicked on the file, it opened in 'Edge' browser, clicked on any link and the clip started playing.
But when I opened this index file in 'Chrome' browser, some clips started playing for a moment and froze, some played well.
In a large index, where there were large videos (file size), only sound was played' no video, in 'Edge' they played well, even the large files.
Any reason where is a problem.
Answers will be appreciated.
Thanks

 

Can you undo a trim from the Xbox DVR trim option or is it permanent once the trimming/trimmed clip is applied?

I had a clip that I wanted to post, but there's this clip I want to omit a section of it. The trim option looks suspicious and weird, so I tried the "Save Copy" option and it save a different file but in it has the clip that I wanted to omit. Also, I made
another copy of from the omitted video and trim it once again, and I have no idea if there's like an undo option if I ever wanted to go back or not lose the original video.