How to Download 720p HD YouTube Video

High Definition videos are not something new on YouTube, we can find a lot of such super quality HD videos on YouTube High Definition. The resource has its limit: most of those High Definition YouTube videos are not in 1080p Full HD. However, so many 720p HD videos on YouTube is the good news, and all these 720p HD YouTube videos are in good enough quality to watch on your bigger computer screen or any screens in high quality. And that’s why we need to learn how to download 720p HD YouTube video to enjoy all high definition easily anywhere anytime.

3 Ways to Download 720p HD YouTube Video

Since there are too many tips, tricks and applications to download YouTube videos, here we just select the top ways for you to quickly get the answer to how to download 720p HD YouTube video.

1. Download 720p HD YouTub Video with Video Downloader

You should own such a 720p HD YouTube Video Downloader on your computer for any ideas on-demand. Because with it you can not only download 720p HD YouTube Video on the fly, also record, convert, play any High Definition videos from YouTube as you want. And all you have to go is just ONE STEP:

Step One: Add 720p HD YouTube video page address to the downloader.

Amazing, right? All downloads start automatically.

2. Download 720p HD YouTub Video with a JavaScript

According to The World’s Easiest Trick to Download YouTube Video using JavaScript, we can use such a segment of JavaScript on the address bar of your Web Browser to detect the original video address to go.

javascript:window.location.href = 'http://youtube.com/get_video?video_id=' + swfArgs['video_id'] + "&fmt=35" + "&l=" + swfArgs['l'] + "&sk=" + swfArgs['sk'] + '&t=' + swfArgs['t'];

3. Download 720p HD YouTub Video with Firefox Add-on

This is special appetizer for Mozilla Firefox users. Don’t hesitate to try those Firefox browser extension such as DownloadHelper to download 720p HD YouTube videos.

About 720p HD Video

After answered the question of how to download 720p HD YouTube video, there are more knowledge you can learn about 720p. As a category of HDTV video modes. 720p stands for the 720 horizontal scan lines of display resolution, with progressive scan or non-interlaced. And the sharpness of 720p is much closer to 1080i. More information can be found on Wikipedia: 720p.