I have tried this addon for Youtube. It works for 720p videos. But to download 1080p video, you need a separate companion app. Because for 1080p, Youtube uses separate streaming for audio and video. But to download 1080p without any watermark, you need license. Otherwise, you will see a large QR code image in your downloaded video. It should be clearly specified in the addon description.

Still downloads without issue as long as you don't try converting videos. There are better programs for this.
My issue is that it's not this huge bubbly menu now with no option to change it. It also now doesn't remember the last download location. Huge pain when you try to keep things organized and the folder you want things in is several menus down.

You can no longer specify the default download destination.
"Use this acrion as default" is not working.

Since this is a wonderful add-on, I hope that these will be fixed.

muy bueno

this watermark in the video is annoying