Get A Speed Boost for 4K UHD Video Conversion

Unlike many tools that don't cover 4k or simply crash, WinX makes 4K (H.264/H.265) converting faster and steadier via multiple acceleration tech.
When processing 4K conversion, your PC is still capable of handling tasks like running games, as well.

Equipment: Windows 10; Intel® Graphics 4600; GTX 980(1080p to 4K)

Enable Hardware Acceleration 98 FPS

Original32 FPS

Equipment: Windows 10; Intel® Graphics 4600; GTX 980(4K to 1080p)

Enable Hardware Acceleration 133 FPS

Original59 FPS

Take Everything into Incredible 4K Ultra HD

Whatever resolution/formats your footages are, WinX can easily upscale them to higher 4K definition with best quality, so you can enjoy the immersive "upconverted" 2160p video on fabulous 4K TV/consoles or just share on YouTube.

  • Advanced 4K
  • 1080p
    to 2160p
  • Enjoy on
    4K screen

Change 4K to Any Resolution/Format You Need at Will

Since 4K video playing, editing and sharing online are not widely compatible when compared to 1080p, you can use WinX to downscale 4K UHD to 1080p/720p HD or SD, MP4, MP3 without sacrificing quality, enjoy anywhere – conveniently!

Reduce Size, More Space

Normally the huge 4K files make us always struggle with storage. WinX can faultlessly compress your bulky 4K contents to save space and let you edit smoother, share easier, etc.

Get 4K Fit for Your Device

With 370+ video & audio codecs supported, WinX enables you to convert 4K to all popular formats. Even better, you can directly select the best profile for iPhone, Android, Surface Tab, etc.

A More Comprehensive 4K Converter for You

Transcode H.264 to H.265/HEVC

Convert 4K H.264 to 4K H.265 steadily. Reduce video file size dramatically and stream 4K contents with less bandwidth.

Grab 4K Video from YouTube

Download any 4k UHD and 1080p/720p video from 1000+ online sites including YouTube, Dailymotion, Facebook, Vevo, etc.

Optimize Output Quality

When upscaling/downscaling, WinX can enhance image quality dynamically and reduce nosie to make the output video clearer.

Edit/Trim/Subtitle at Ease

WinX can be a simple video editor to let you cut/crop even huge 4K footage from camcorder and add external subtitle files easily.

Merge Multiple 4K Clips into One

Just click "Merge" button, WinX puts all your 4K clips together to create a new one seamlessly - creating your own funny films.

Customize Your Project

As a powerful video converter, WinX also lets you define your output parameters by adjusting aspect ratio, frame rate and more.

WinX HD Video Converter Deluxe's functions behave impeccably. It allows users to convert 4K videos into HD, which makes it easier to enjoy new content on PCs and mobile devices.
Freeware favorite HandBrake can handle some video formats, but it's a bit out-of-date, and nowhere near as comprehensive as a utility like WinX HD Video Converter Deluxe.
We haven't come across any issues during our tests. WinX HD Video Converter Deluxe is an excellent tool for encoding clips and we highly recommend it to all user levels.
WinX HD Video Converter Deluxe supports all popular video formats, and the ones I tried during the testing worked without a hitch.
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Hot Supported Formats

Supported Input

4K video, AVCHD, H.264/MPEG-4, MKV, AVI, FLV, VOB, Blu-ray video, camcorder video, YouTube, Facebook, etc.

Supported Output

4K MP4, 2K MP4, MP4, H.264, AVI, WMV, HEVC/H.265, MKV, MOV, MP3, AAC, iPhone, Android, Xbox, etc.