YouTube Video and Audio Downloader (WebEx) 的评价
YouTube Video and Audio Downloader (WebEx) 作者: feller
ChelOis 的评价
评分 5 / 5
来自 ChelOis,7 年前Excellent add-on, and compatible with the new Firefox 57+ technology too... I agree with Rahoul, this is the last YouTube downloader you will try, there is no need to continue searching. I can't realize living without this gem. :-)