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Best HD Video Converter to Convert Video in 4K or 1080p Convert Online HD Movies, Compress and Edit Full HD Video

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For Windows 10/8/7/Vista/XP
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For macOS X 10.10 or later (10.7 - 10.9? click here
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Why Choose UniConverter

4k video converter
HD Video Converter

4K video converter to convert video to HD and 4K quality, and convert 4K to HD/SD.

compress hd quality video
HD Quality Video Compressor

Compress HD video to a smaller size without quality loss.

record high quality video
Screen Recorder

Record video from streaming sites or record desktop activities with high quality.

edit hd video
HD Video Editing Software

Built-in video editor to trim, crop HD video file, or add subtitles and effects to enhance videos.

Convert HD Videos

The HD converter can convert 4K/HD videos like 1080p, 720p to any format for easy playback on any device or convenient sharing with your family.

compress high definition video
Convert & Compress Files

UniConverter enables you to convert all the popular video, audio and DVD files to various formats and compress video by reducing the size without losing quality.

support various hd video formats
150+ Output Formats

This video quality converter supports more than 150 output formats, including popular HD video formats like HD MP4, TS, MTS, HD MKV, HD AVI, MOV, HD MPEG, etc.

batch convert full hd video
Batch Convert/Merge Videos

UniConverter supports batch convert video files even merge video files into one to save you lots of time.

convert hd video faster
90X Faster Conversion

Lossless convert HD videos at 90X faster speed by supporting GPU acceleration of NVIDIA CUDA, NVENC, and Intel HD Graphics and make full use of the multicore processor.

convert online hd movies

Convert Online HD Video with One-Click

Download or record online HD video and audio files with high quality from popular video sharing sites to enjoy them more freely.

10,000+: Save videos from 10,000 + online sharing sites.
4K: Convert online 4K & 1080P videos without quality loss.
Record: Record online videos with 1:1 quality and fully customized adjusting frame.
Video to MP3: Extract the audio file with high quality from online video.
Transfer Videos: Transfer downloaded or recorded video files to iOS/Android devices and external hard drives quickly.

Hassle-Free HD Video Editor

It takes only a few minutes for all novices to personalize your video quickly and easily with the built-in video editor including the following features.

Add Subtitles & Watermark

Add local and online subtitle files. Add text or image watermark for copyright protection.

trim and crop videos
Trim & Crop Video

Trim or crop the unwanted parts like ads from videos and merge videos.

apply effects to hd video files
Apply Effects

Various free effects and filters are provided. Enhance your video in seconds.

adjust your video's volume
Adjust Volume

Increase or reduce the volume of your video and audio files.

Burn DVD & Blu-ray Disc with Free Templates

UniConverter can also act as an all-in-one DVD burner to help convert DVD, backup DVD, edit DVD files, burn video to DVD from computer, HD video camera, or phone. You can burn video in any format to DVD, DVD folders, or DVD ISO/IFO file.

burn video to dvd

Burn videos in any format to DVD, Blu-ray disc, DVD folder, and ISO file.

compress hd video into smaller size

Trim, crop, rotate or add watermark and subtitles before burning DVD, even one-click enhance with preset effects.

free dvd templates

Customize your DVD videos with free templates inspired by romantic, holiday, ocean, etc.

backup dvd
Backup DVD

Back up your DVD video to your Mac or Windows PC in case of damage and loss to keep your precious memory.

burn cd
CD Burner

Burn your music files to CD.

burn music to cd
full feature video converter
all in one hd video converter

More Features in Toolbox

hd image converter
Image Converter

Convert HD images to other formats like PNG, JPG.

edit video metadata
Video Metadata Editor

Auto fix and edit metadata of media files for searching quickly.

compress hd video
Video Compressor

Reduce video file size without quality loss.

burn audio to cd
CD Burner

Burn audio files to CD.

make gif
GIF Maker

Make GIFs from videos or pictures.

screen recorder
Screen Recorder

Record all desktop activities with audio simultaneously.

convert dvd
DVD Copy

Copy DVD to ISO and DVD folder directly.

convert cd
CD Converter

Convert CD to music.

convert vr file
VR Converter

Convert videos to VR format and enjoy on your VR devices.

Transfer Videos to Your
Devices in One Click

This high definition video converter provides you with the easiest way to transfer video files to your mobile devices, including the newly iPhone 11 series, iPhone XS series, iPhone XR, iPhone X, iPad, Samsung, and other Android phones, tablets, and external hard drives. Just have a try and enjoy your videos whenever you want!

transfer video to various devices


convert hd video

Convert Video: To convert video, you can import video to UniConverter first. Then choose the output format and folder. After that, click “Convert” to convert video in seconds.

download online hd videos

Download Video: Two ways to download video: You can paste video URL after clicking the “Add URL” button on the menu; or hit the “Record” button while playing streaming video in browser.

burn hd videos

Burn Video: Go to the “Burn” tab, and then load your video to the software. After that, give a name and choose a menu to your DVD disc. Hit the “Burn” button to start burn DVD file with this DVD burner.

Edit HD quality video

Edit Video: After importing your video, hit the “Edit” icon on the menu. You will get an editing window soon. Now you can trim, crop, add subtitles/watermarks/effects to your video at will.

transfer HD quality video

Transfer Video: Connect your device to the program via USB cable. Then you can easily transfer the converted videos to iPhone, iPad, Android phones with one click.

high quality video converter

Toolbox: In the toolbox, you can get useful tools to edit metadata info of your videos, convert VR videos, record screen, convert videos/photos to GIF and copy DVD.

Trusted by millions of Media & Users


Rounding out the award-winning products in our review of the best Mac video converters is Media Converter by iSkysoft Studio.This video converter for Mac stands head and shoulders above most of the competition.

softonic reviews

Kiss compatibility issues goodbye for good. A combination video converter, DVD burner and online video downloader application -- UniConverter offers you a truly one-stop solution for video, audio and DVD files.

software informer reviews

UniConverter takes video converter to a different level. To the existing conversion and editing functionality of its sister program, this Ultimate edition incorporates full DVD support.

Trusted by thousands of users

Convert HD Videos, Convert Online Videos with High Quality, Edit HD Videos, and More.