<!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}-->For video downloads, I usually keep it simple. If it’s my own content or something clearly allowed, I use a desktop tool because it’s more stable than random browser add-ons. Online downloaders work in a pinch, but they tend to break often or add annoying limits, so I don’t rely on them long-term.
I also prefer tools that let me choose quality and format, especially if I want audio only or a smaller file size. Just make sure you’re respecting copyright rules, because that’s where most people get into trouble.
About
https://www.movavi.com/, sometimes a well-known site or tool is easier to remember than installing new software. Still, I only use it for permitted downloads and testing.