满分，可以录1080P甚至更高画质，还能录到声音。赞！

does not work at all

I think this is a good extension for screenrecorder, rating 4* because your setting default WEBM with output;webm has more than 60% clip error after we saving to hdd storage (removable storage has same error ,also. )I try to converts offline and online but these error clips never solved.But i get 40% and say thanks.