This app doesn't appear under Firefox Addons on Android 9 device. Can download file but this seems to be of no value as it can't open or perform any function.

Sometimes bugs out but usually not too problematic. It could use an option to still load video thumbnails instead of a black screen.

works with little issue. It makes for less interruption to music and that is always gr8!

Youtube Audio de Animesh Kundu

FF 87.0 32b - works like described. Video is not downloaded at all. Nice addon. It would be good if addon could display snapshot screen likt it is before play is pressed instead of grey bar, but it is minor issue.

Невероятно! Спестява енергия, прави YouTube по приятно място и скоростта се увеличава драстично!

nice addon

absolutely usefull..thanks a lot

Perfect!