With ImTOO YouTube HD Video Converter, you can download and convert YouTube High Definition videos in resolution of 1080p or 720p to the most popular HD and SD video formats conveniently and easily for enjoyment on prevalent digital devices. Features 1.ImTOO YouTube HD Video Converter realizes the possibility to download and convert YouTube High Definition videos in resolution of 1080p or 720p in one-step. 2.ImTOO YouTube HD Video Converter supports downloading and converting YouTube videos to a large range of video formats,including AVI, H.264/MPEG-4 AVC, MPEG, MPG, MPEG-1, MPEG-2, MPEG-4, MP4, FLV, DivX, XviD, ASF, 3GP, 3G2 and SWF. 3.ImTOO YouTube HD Video Converter also allows you to convert FLV/MP4 formats videos on your local computer to any other popular video formats. 4.The downloaded and converted YouTube HD and SD videos are compatible with most Apple digital devices, including 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. 5.Provide convenient built-in web browser for you to view YouTube videos directly without Internet Explorer. 6.Support downloading YouTube videos from the right-click menu of Internet Explorer. 7.Start new downloading tasks by giving URL of the online videos. 8.Simultaneous tasks is allowed, you can set max simultaneous download and conversion numbers to gain better performance. 9.Automatically start previous unfinished tasks after launching the application. 10.Proxy server configuration is enabled to setup IP addresses and ports to satisfy different demands on network. 11.System Power Management Options prevents standby/hibernation when connecting to mains or using battery. 12.Auto-exit the application, shut down, hibernate, stand by the computer, or do nothing after the converting tasks are done. 13.Multi-lingual interfaces.