Xilisoft YouTube HD Video Converter can help you to logon YouTube directly and watch, download and convert YouTube High Definition videos in resolution of 1080p or 720p and Standard Definition videos in one-step to multiple common video formats.

Features
1.A powerful downloader and converter which can help you to download and convert High Definition videos in resolution of 1080P or 720P to other general video formats just by one click, fast and safely.
2.Download and convert YouTube videos in standard definition in high speed and great quality with single-step.
3.You can download and convert YouTube videos to multiple output formats which are compatible with many digital devices, such as iPod, iPod nano, iPod classic, iPod shuffle, iPod touch, iPhone, iPhone 3G, iPhone 3GS, iPhone 4, iPad, Apple TV, Zune, Zune4, Zune8, Zune16, Zune80, Zune120, General 3GP support mobile phone, PSP, PS3 and etc.
4.Support downloading and converting a batch of YouTube HD videos and SD videos instantly with ease.
5.Xilisoft YouTube HD Video Converter owns a creative and convenient built-in web browser which facilitates you to visit YouTube and download&convert videos more easily.
6.Diverse solutions to initiate a new downloading task: by right-click menu from IE, by giving the URL of video manually or by drag-and-drop the video to the application directly.

7.Simultaneous tasks is supported, you can download and convert a batch of YouTube videos at the same time to save time.
8.Proxy server configuration is enabled to set up IP addresses and ports to satisfy different demands on network.
9.Prevent standby/hibernation when connecting to mains or using battery.
10.Continue to download and convert unfinished tasks after launching the application for the next time.
11.Auto-exit the application, shut down, hibernate the computer, or do nothing after all task finished.

12.Multi-lingual interfaces.