Greasy Fork is available in English.
This Script Adds a Download Button on the left side of the subscribe button, you can easily download Audio/Video
< Feedback on Youtube download button - y2mate
What browser do you use?
My default is brave, and I noticed It shows the button if I open the link in a new tab directly, and have to reload if I just click as usual in same tab.
It works, But the download button shows only after I reload the tab every time. Can it work without reloading tab?