Is There A Way To Crop A Youtube Video And Save/reuse That Portion

[balliali]

I want to use the first part of a Youtube video with students, but the second part is not suitable... I have (successfully) cropped the bit I want with TubeChop and emailed the link to myself.... ... but I need to include it in a Prezi presentation. Is there any way I can "save" that portion, and use it in Prezi. Perhaps someone knows a different software package that will allow me to do this, your help appreciated, please.
P.S. Yes, I do know that I could roll the Youtube and "stop" it where I need to, but want it to roll automatically if you know what I mean, thanks again.

[HansUrbancka]

Sorry I am unable to offer any suggestion.

However, you should ask yourself, how legal is what you are proposing.

Hans.

[Buenchico]

Download the Youtube video to your computer. (The Ant Video Downloader extension for your browser offers an excellent way to do that: http://www.ant.com/video-downloader ).

Download and install VLC Media Player:
http://www.videolan.org/vlc/download-windows.en_GB.html
(Use the 'Installer Package' link if you've got a 32-bit version of Windows or, obviously, the '64 Bits Installer' if you've got a 64-bit version).

Follow the instructions here:
https://www.vlchelp.com/cut-trim-videos-with-vlc-media-player/

[balliali]

Thank you both very much, it's a youtube already in use in the school, but with more senior classes, hence the need to crop a piece off it. I'll have a go at your suggestion Buenchico, here's hoping.