The free video downloader works on both Windows and Mac versions. When you launch it, you will find its interface is very exquisite and without any ads. It offers you a free trial, you can try it before upgrading the premium version. To download and backup a YouTube channel, all you all you need is a good internet connection, a computer, and sufficient storage space. The steps are as follows:
If you’re in a place where you don’t really have internet, but you don’t want to use up the data that’s still available on your mobile device you can still get access to the information that you want. Downloading and watching videos can eat away a lot of data from your phone plan or it could take up a whole lot of bandwidth that you really don’t want to be using. Instead, you could have the video already downloaded and ready to play without you having to continue using up the data.
Refresh the page and try again. Sometimes it is better when no other applications or software are running. For example, close Word, Excel, etc., and/or anything else that you are not using at the moment, and make sure you are not connected to Skype, Facebook or your email while doing the video download so your computer is not "busy" running heavy apps or software.