Digiarty Software recently has improved its best free 4K video downloader for 4K movies download, given that there have been innumerable 4K video sources on YouTube, Vimeo, etc.

Chengdu, China -- (SBWire) -- 01/12/2015 --Given that there are more than seven thousand 2160p UHD movies on Vimeo and still innumerable 4K videos on YouTube and the like, Digiarty Software Inc., a dedicated multimedia software developer, recently has improved the free 4K video downloader in terms of download speed, video compatibility and ease of use.

For detailed information, please read:
http://www.winxdvd.com/resource/best-free-4k-video-downloader.htm

Some users complain that it takes a lot of time to download the UHD video since 4K video is large in size. "Fast 4K video download speed is the most prominent feature of our latest version downloader," said Angie, Marketing Manager of Digiarty. To this end, the company tested WinX YouTube Downloader, which is provided with Multicast Technology and Multi-thread Technology that can reduce the usage of network bandwidth and speed up the online download maximally.

The test was conducted by downloading a 2.5 second long 4096x2160 resolution video by WinX YouTube Downloader on a computer with normal configuration. As a result, it took 30s only to download the whole video (at averagely 10m/s download speed), because the best free 4K video downloader makes the utmost use of the configuration or performance of user's hardware.

With beginner-friendly interface, the program is extremely easy to use and compatible with all Windows OS. It is also applied to Windows 8.1 users without the need of installing Net Framework 2 (SP2). It is designed to download all MP4, FLV and WebM videos provided in YouTube just in a few clicks.

Users can preview the Ultra HD video, choose different resolutions, output formats and sizes before downloading, define the video output folder and take snapshot of a 4K, 5K or 8K UHD video. "If you need to change the YouTube video format to MKV, AVI, MPEG, H.264, M4V, MOV, M2TS, you can click the Convert button to use the extra video converting feature on the UI," explained by Angie. "Thereby, the YouTube 4K videos can be played with WMP, VLC, KMPlayer, DAPlayer and more on PC, Mac, iPhone, iPad, Apple TV, 4K TV, Android tablets and so on.

Price and Availability
WinX YouTube Downloader is totally a free 4K movie/video downloader containing no adware, malware or spyware at all. Its advanced version, WinX HD Video Converter Deluxe has more features besides free downloading YouTube videos, such as converting UHD/HD/SD videos, compressing video sizes, changing video resolutions and aspect ratios, and making photo slideshows. Due to Digiarty's holiday promotion, the latest full version is available at $19.95 only (60% off) from:
http://www.winxdvd.com/specialoffer/video-converter.htm

About Digiarty Software, Inc.
Digiarty Software Inc. devotes to developing the most advanced DVD/video conversion and backup solutions and providing best support and sales service. Since establishment in 2006, it has owned an accomplished multimedia software system, including DVD ripper/Author/Copy and HD Video converter and received a bevy of positive reviews from customers all over the world. For more information about the company, please visit: http://www.winxdvd.com/.