Failed to download online video even though there's a Download button

Free Video Downloader for Mac can only download YouTube video for free. To download video from other sites like Vimeo, VEVO, Dailymotion, Break, VideoBash, FunnyOrDie, Veoh, Metacafe, LiveLeak, StupidVideos, TED, ABC, Comedycentral, Hulu, MTV, CBS, BBC, VH1, ESPN, BlipTV, The NY Times, Adult sites, etc., you have to upgrade to the paid version called iTube Studio for Mac. 

So if you're using the free version but visiting video sites other than YouTube, you'll be failed to download video even though there is a Download button.

If you can't download video from YouTube with Free Video Downloader for Mac, contact us with the video link and tell us what's the version of Free Video Downloader for Mac and your Mac OS.