The Best All-in-One Tool to Convert & Compress All the Major File Formats in High Quality

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

Why Choose UniConverter

4k video converter
HD Video Converter

UniConverter supports HD and 4K, convert 4K video to 1080P and more.

compress hd quality video
HD Video Compressor

Compress HD video to a smaller size without quality loss.

record high quality video
Ultimate Screen Recorder [Updated!]

Record video & audio from sites, desktop, or webcam with high quality.

edit hd video
Easy-to-Use Video Editor

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

Convert HD Videos

UniConverter allows you to convert 4K/HD videos like 1080P and 720P to any major formats fast and easily.

compress high definition video
Compress Files

Compress video for freeing up storage space by reducing the file size without quality losee.

batch convert full hd video
Batch Convert / Merge Videos

UniConverter supports batch converting video files and even merging video files into one to save you lots of time.

support various hd video formats
Convert 1000+ Formats

Uniconverter supports more than 1000 formats, including popular HD video formats like HD MP4, TS, MTS, HD MKV, HD AVI, MOV, HD MPEG, etc.

convert hd video faster
30X Faster Conversion

Losslessly convert HD videos at 30X faster speed by supporting GPU acceleration of NVIDIA CUDA, NVENC, and Intel HD Graphics and by making full use of the multicore processor.

Capture Any Part of Your Screen

Uniconverter offers you the powerful screen recording feature, allowing you to record all the activity including audio on your PC or from webcam, and create screen recording for making videos like teaching or gaming. You can capture any part of the screen or just record the entire screen without any quality loss.

Record Screen
Record Webcam
Record Audio
convert online hd movies

Save Online Media Files with One-Click

Download online video and audio files with high quality from popular video sharing sites.

10,000+: Save videos from 10,000 + sites.
4K: Download online 4K & 1080P videos without quality loss.
Video to MP3: Extract the audio file from online video.
Record: Record online videos with 1:1 quality, and supports recording with custom aspect ratio.
Transfer: Transfer downloaded video files to mobile devices or external hard drives quickly.

Hassle-Free Video Editor

UniConverter takes only a few minutes for all novices to personalize videos easily with the built-in video editing tool.

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 part of video and merge video clips.

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 also comes with an all-in-one DVD burner that can convert, back up, edit, and burn any video formats to DVD files.

burn video to dvd
Burn DVD

Burn any video formats to DVD, Blu-ray disc, DVD folder, and ISO/IFO file from computer, camera, or phone.

compress hd video into smaller size
Edit DVD

Trim, crop, and rotate videos, or add watermark and subtitles before burning DVD, even enhance video with preset effects.

free dvd templates
DVD Templates

Customize DVD videos with 30+ free templates.

backup dvd
Backup DVD

Save DVD videos on Mac or Windows PC as backup files.

burn cd
CD Burner

Burn 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 images to other formats like PNG, JPG.

make gif
GIF Maker

Make GIF from videos or pictures.

edit video metadata
Fix Media Metadata

Auto-fix and edit metadata of media files.

transfer video

Transfer your files to device or hard drive.

burn audio to cd
CD Burner & Ripper

Burn audio files to CD. Rip music from CD.

convert vr file
VR Converter

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

Transfer Videos to Your
Devices with Ease

This HD video converter offers you the easiest way to transfer video files to your phone, tablets, and external hard drives. Just have a try and enjoy your videos whenever you want.

transfer video to various devices


convert hd video

Video Converter: To convert video, you can select Video Converter tab adn import video first. Then choose the output format and folder. After that, click “Start All”.

download online hd videos

Downloader: To dowanload videos, you can select Dowanloader section and paste video URLs.

record online hd videos

Screen Recorder: To record video, you hit the “Screen Recorder” tab and slect options to record.

burn hd videos

DVD Burner: Go to the “DVD Burner” tab, and then load your videos. After that, give a name and choose a menu to your DVD disc. Hit the “Burn” button to start burn DVD file.

Edit HD quality video

Video Editor: Choose the “Video Editor” section and import videos. Now you can trim, crop, add subtitles/watermarks/effects to the video.

high quality video converter

Toolbox: In the toolbox, you can get useful tools to transfer videos to mobile devices, 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 video converters is UniConverter.This video converter 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 Video Converter Pro, this ultimate edition incorporates full DVD support.

Trusted by thousands of users

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