How to backup entire YouTube channel

No censor plz

Want to backup your channel and download all your channel videos at once then you need to download "free youtube downloader" program linked below, ignore all goodies what could come along with installing this program, once installed paste your main YT videopage into it and you being downloading/backing up your whole channel with video format of your choice 

Description

• Free YouTube Download is one of the most usable programs on the web to download YouTube videos, single videos as well as whole collections such as:
  - complete playlists and show lists;
  - users' channels;
  - all videos from personal playlists (History, Liked, Favourites, Watch later, etc.);
  - artist's playlists;
  - videos from Movies Category;
  - videos from Music Category;
  - videos from YouTube charts;
  - video responses.
• Free YouTube Download combines simplicity of usage as well as advanced downloading features which you can set as you like:
  - download videos in original YouTube quality or convert them to AVI, MP4, WMV;
  - enjoy multistream downloading;
  - customize output name easily;
  - save and load links from external text files;
  - save download history;
  - import videos to iTunes automatically;
  - download videos which require YouTube authorization via Firefox, Internet Explorer and Google Chrome;
  - enable compatibility with screen reading software.
• Free YouTube Download contains no spyware or adware. It's clearly free and absolutely safe to install and run.

• Free youtube downloader