AniSmall
AniSmall for iOS
Convert and compress videos/audios.
OPEN
Wondershare UniConverter

Redefining Video Conversion New Release

17 years of revolution for the leading format support, speed, and quality. Enriched with 20+ lightweight features, we offer an ultra-high-speed video converter and compressor designed to process 4K/8K/HDR files.

Windows 11 / Windows10 / Windows8 / Windows7 (64 bit OS) (32-bit users? Click here)
For macOS 10.11 or later | Native Apple Silicon Support and Intel Support

Discover UniConverterai

Unlock your media’s full potential with Wondershare Uniconverter’s full suite of audio, video and image AI tools.

Discover UniConverter

Convert 4K/8K/HDR Videos at Lightning Speed

Ultra-fast File Conversion

  • The market pioneer in achieving full AV1 hardware acceleration, significantly optimizing conversion performance on Windows devices with AMD, NVIDIA, INTEL, and other hardware GPUs.
  • Leveraging the Metal Framework, the conversion process on Mac devices has been significantly upgraded, resulting in a 9X performance boost with minimal power consumption.
  • Batch conversion for up to 20 media files within the time it takes to convert just one file.

Versatile Media Formats Support

  • Supports 1000+ formats, including popular audio and video formats like MP4, MOV, MKV, WMV, MP3, and more. It also enables alpha channel video output in MP4 and WEBM formats.
  • Optimal encoding and decoding support for nearly all mainstream media file formats, particularly excels in AV1/VP9/VP8 encoders, delivering exceptional performance.
  • Supports a wide range of devices, enabling seamless file sharing across multiple devices.

High-definition Lossless Conversion for 4K/8K/HDR Videos

  • Minimize quality loss during video conversion and enhance the conversion accuracy to make it nearly indistinguishable from the original file.
  • Satisfy your highest demands for video clarity with a single converter effortlessly handling 4K/8K/HDR video conversions.
  • Customize settings for frame rate, resolution, bit rate, and other parameters while enabling multi-threaded conversion to improve efficiency.

Easier 8K Video Compression, Less Quality Loss

High-quality lossless compression for audio and video. Up to 90% compression rate.
Efficiently batch compresses 10+ videos with the same processing time as a single video.
1GB
0%
100M
Effortlessly compress 4K/8K videos to 1080P.
Adjust media file parameters individually to match audio and video compression to your requirements.

All Functions You Need for Creating WOW Multimedia

Discover Infinite Potential in Video Creation

Amplify Your Creative
Expression

Amplify Your Creative Expression

Convert, compress, and edit your videos to unleash greater creativity and share with a broader audience.

Empower Marketing Content
Creation

Empower Marketing Content Creation

Enjoy audio denoising, AI portraits, watermark editing, and more features for effective promotion of your business.

Make Gaming Highlight
Videos

Make Gaming Highlight Videos

Merge and edit your game highlights into an epic video.

Enhance Educational
Materials

Enhance Educational Materials

Optimize educational videos for a better learning experience through screen recording, video compression, background removal, etc.

Amplify Your Creative Expression

Convert, compress, and edit your videos to unleash greater creativity and share with a broader audience.

Empower Marketing Content Creation

Enjoy audio denoising, AI portraits, watermark editing, and more features for effective promotion of your business.

Make Gaming Highlight Videos

Merge and edit your game highlights into an epic video.

Enhance Educational Materials

Optimize educational videos for a better learning experience through screen recording, video compression, background removal, etc.

What Makes UniConverter Your First Choice?

High-speed Conversion

The lightning-fast conversion speed of up to 130X makes UniConverter the fastest video converter. You can fully enjoy the efficiency brought by UniConverter's GPU-accelerated high-speed conversion.

Lossless HD Processing

Elevate your video and audio experience with UniConverter's high-definition processing capabilities. From 1080P to 8K, supports seamless handling and conversion of your media files.

AI-powered Enhancement

UniConverter will continuously optimize its existing AI-enabled features and stay up-to-date with the latest advancements in AI technology to ensure an exceptional video conversion experience.

Extensive Formats Support

UniConverter supports 1000+ audio and video formats, including MOV, AV1, MP4, etc., providing comprehensive coverage for all your file conversion needs.
Join our social community to get
more news, trends, and updates!

See What Users and Media Say About UniConverter

More user reviews (542)
Emma
Student
UniConverter has been a lifesaver for my studies. It's super handy for converting and compressing my lecture videos, making them easier to handle when revising. And let me tell you, being able to get rid of watermarks and edit subtitles has totally enhanced my presentations.
Johnson
Teacher
UniConverter has made my teaching process a breeze. It allows me to effortlessly convert and edit educational videos to align perfectly with my lesson plans. The Smart Trimmer feature is a game-changer, helping me trim out unnecessary parts and keep my students engaged throughout.
Olivia
Photographer
UniConverter is an essential tool for photographers. With its Image Converter I can easily and swiftly convert image formats. The Background Remover empowers me to create breathtaking visuals. And the AI portrait feature is absolutely incredible for fine-tuning videos giving them that polished, professional look.
Jason
Marketer
My marketing projects have been revolutionized. It allows me to convert and compress videos without compromising on quality, ensuring speedy delivery across multiple platforms. Additionally, the Intro & Outro editing feature has been instrumental in creating captivating promotional content that grabs attention. It's an indispensable tool for enhancing my marketing efficiency.
Shotsbygtr
Videographer
UniConverter has completely revolutionized my Instagram and YouTube channels. Thanks to its robust video/audio conversion feature, I can use all my footage without limitations, even if it was captured on different devices, and present 4K/8K/HDR videos to my audience without any loss in quality. What's more, the Noise Remover and Vocal Remover options ensure impeccable audio quality, which greatly enhances the overall viewing experience for my audience.
Devraj_raut
Sportsman
As a Cricket Performance Analyst, I deal with a lot of videos and it’s time-consuming to convert all the videos as per my requirements. UniConverter 15 is a must-have for all my video editing & manipulation needs. I shoot and analyse a lot of videos and UniConverter is a perfect Fit for my workflow on my MacBook Pro. It utilises the GPU and speeds up the whole process, unlike any other Converter in the Market.
Sophia
Entrepreneur
As an entrepreneur, UniConverter has become a vital tool for my business. It allows me to effortlessly transfer files between devices, greatly enhancing collaboration. The voice changer and speech-to-text features have proven invaluable in creating specific audio content and transcribing important meetings.
Williams
Retiree
UniConverter has been a delightful tool for my leisure activities. I can convert and edit videos of family gatherings, preserving cherished memories. The CD Burner feature allows me to create personalized music CDs to relive nostalgic experiences.

Advanced Video Converter and Compressor for Superior Performance