How to cut large video without video editing software (Windows) I have a large video that I need only a small portion of online, and then I want to edit and cut out some parts inside that portion of video online. How do I accomplish that without any special software except perhaps VLC or the likes? 

I wary of downloading AVIdemux and other "free" stuff from the web. 

I've had bad experience with Softonic, CNet and the likes and even SourceForge who used to be great but then started installing stuff that you can't get rid of, and that affect your system like changing your search page etc. (For some reason many times they are not defined as malware, but in some cases are, and then its even worse because online instructions tell you to download "removal" software which usually like a Trojan just wreaks havoc). 

Maybe there's something on GitHub?
If you need to make multiple cuts and then join them or edit those cuts, you'll need a video editor to do it efficiently. Try Shotcut.