On YouTube we can find millions of creators who make channels with content of any genres: comedy, music, news, science fiction etc. Nowadays YouTube channel is equal to TV channel in our life. On the other hand, sometimes we want to watch our favorite video offline: in subway or airplane with our iPad or on HD TV. Many programs or websites offer to download video from YouTube, but 4K Video Downloader can download whole YouTube channels in one click! Learn how to do it in the next step-by-step guide.