GPU accelerated 4K UHD video converter for Windows 11 / 10. Convert, resize, cut and download 4K / HD / MP4 / AVI / MKV / HEVC videos easily and fast. Support virtually any video from GoPro, DJI, 4K cameras or mobiles.
Version: 5.16.5WinX HD Video Converter Deluxe is the best GPU-accelerated 4K / HD video converter for Windows 11 / 10.
License: Free To Try $29.95
Operating System: Windows
It can convert any 4K / HD video to MP4, MOV, AVI, MP3, and iPhone or Android, resize large videos for faster uploading, trim / crop / merge video clips to create new stories and download 4K / HD videos to MP4 MP3 flawlessly. With unique GPU acceleration tech and High Quality Engine, it can convert video at 47X real-time fast speed with intact quality.
- Convert 4K HD/SD videos from/to over 200 formats, like MKV to MP4, MKV to AVI, M2TS, HEVC/H.265, H.264, MOV, M4V, MPEG4, AVI, FLV, WMV, MP3, AAC, etc.
- With 420+ preset profiles, transfer any video to iPhone, iPad, iPod, Apple TV, Android Samsung, Huawei, Sony, Surface, and more devices for watching anytime.
- Compress large video size by up to 90% for easy storage and faster uploading.
- Save online video and music from 1000+ video sites and convert to MP4/MP3 for offline playback.
- Edit, cut, crop, merge videos, add subtitles and adjust parameters, etc.
- Make photos into slideshow video with music for sharing with friends.
How to Convert 4K MKV to MP4 with High Quality?
Step 1, Import video into this MKV converter by clicking the '+ video' button.
Step 2, Select the output profile. You can choose converting MKV to MP4, MKV to iPhone, MOV to MP4 and more upon your personal demand.
Step 3, Press 'RUN' to start the conversion.
How to download Facebook / Dailymotion / Yahoo, etc video with Fast Speed?
Step 1, Copy the video link from Facebook / Dailymotion / Yahoo and then paste it into this 4K / HD video downloader via the 'RUL' pop-up window.
Step 2, Click 'Analyze'. It will auto detect all the information, such as resolution, format, size and code.
Step 3, Select your desired one and click 'ok'.
Version 5.16.5: Optimized:[Critical] Optimize download engine to parse YouTube URLs accurately and correctly. Fixed: the error that some AV1 videos were downloaded without sound, the incomplete conversion issue with CUDA HEVC encoding.
Version 5.16.1: Added: Added new profiles for iPhone 12 lineup (incl. iPhone 12 Mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max), new iPad Air (4th generation), and iPad (8th generation). Improved: Miscellaneous bug fixes and improvements.
Version 5.16.0: Added: Added AV1 decoder to support more decoding options. Support AMD docking tech for hardware-assisted H.264 and HEVC encoding. Improved: Support downloading AV1 videos from YouTube, Vimeo, and other sites. Enhanced: Upgrade NVIDIA hardware acceleration to version 9.1.
Version 5.15.5: Added:Added a software module to enhance the output video quality when converting 4K UHD videos and large video files.Improved:Improved the compatibility with iPhone 11, 11 Pro/Max, new 10.2-inch iPad and new Apple TV.Fixed:Fixed the issue of failing to download certain YouTube videos and music.
Version 5.15.3: Added:new software module to enhance the output video quality when converting large video files and 4K UHD videos.Enhanced:the video decoding and encoding speed.Fixed: minor video downloading bugs.
Version 5.15.1: Improved: Built with enhanced engine to support videos from various new cameras. Improved: GPU acceleration docking tech to deliver faster speed especially in H.264 and HEVC video transcoding. Updated: The YouTube download module to support latest videos and music.
Version 3.2: Added: New feature to remove webcam background under Video Recorder module. Added: Support for the new generation Intel/Nvidia GPUs to transcode between H.264 and HEVC faster. Added: Support for more online video sites in multi-language. Improved: Performance for processing large 4K videos.
Version 3.1: Added: New profiles for iPhone Xs, Xs Max and XR. 2.Added: Support for subscribing & saving playlist URL for downloading new content afterwards. 3.Added: YouTube video searching feature before analyzing video URL.4.Added: Support for signing in Vimeo account for further video downloading. 5.Improve
Version 5.12.1: Fixed: the problem of failing to download some websites' videos.