Aiseesoft Mac Video Downloader 是一款Mac上优秀的在线网站视频下载工具，可以直接下载在线视频网站的视频，比如Facebook, Vimeo, Vevo, Dailymotion, TED, Yahoo, 优酷等，很不错！
软件介绍
Download videos (even 4K videos) from popular video sharing websites (Facebook, Vimeo, Vevo, Dailymotion, etc.) on Mac and convert downloaded video files to any widely-used video format (MOV, MP4, MKV, AVI, WMV, 3GP, etc.).
软件截图
