1) The No.1 best way to download YouTube videos faster is by using PRO download software ‘YTD Video Downloader’ which has built-in download acceleration that gives download speeds faster than you ever could have imagined. 
Each one of us wants to download YouTube videos faster and that goes without saying. But sometimes we forget to accept the fact that best value software will cost money. So don’t be cheap and spend money to buy YTD Video Downloader PRO for downloading YouTube videos faster.
2) Use Internet Download Manager (IDM) which is not only an easy-to-use tool to increase download speed by up to 5 times, resume and schedule downloads but also it can download any file type over the internet automatically. Here’s How to Download Any Media File Using IDM
3) If you’re using Firefox browser then install any of these two addons useful to download YouTube videos:
- ‘Download YouTube Videos’ add-on lets you download your favorite YouTube videos as MP4 and FLV with a single click on the download button that appears below each YouTube video. It supports download formats like MP4 360p, FLV 480p, MP4 720p and MP4 1080P (HD)
- To download YouTube video in different video file formats and also as mp3 audio format with single click, install ‘Easy YouTube Video Downloader Express’ addon. Adding this browser extension gives a download button under YouTube video player with options to download video in various formats.
4) To get download links for any YouTube video, simply edit the video URL by replacing “youtube.com” with “deturl.com” and enter the link in browser. For example, to download this YouTube video www.youtube.com/watch?v=TsyVpN-fOUA edit it as www.deturl.com/watch?v=TsyVpN-fOUA, and enter.
5) Simply go to savefrom.net and enter the YouTube video URL and click Download. You get links to download the video in various formats – FLV, MP4 WebM, 3GP and Audio format. 
Tell me how you download YouTube videos faster in the comments.