High Quality Video and
Audio Compressor
Wondershare UniConverter compresses audio and video in high quality to meet your various needs.
Compress 1,000+ video and audio formats
Wondershare UniConverter offers you unlimited video and audio conversion options for various purposes.
Compress videos for email.
Compress videos for limited-storage mobile devices.
Compress videos for social media sharing.
Compress audios for music creation.
Elevate your compression experience with exclusive settings
Wondershare UniConverter allows you to set file size, bitrate, resolution, and format before compression.
Custom video size.
Custom bitrate.
Custom resolution.
Custom output format.
Compress multiple files in batches
Wondershare UniConverter helps you compress multiple files with just one click.
Batch compression in one click.
Compress videos in bulk without losing quality.
High-speed compression processing.
Preview your video before and after compression
Wondershare UniConverter enables you to preview compressed files even before the compression process starts.
UniConverter's powerful built-in player allows you to preview uncompressed files.
View the compressed video: what you see is what you get.
Compress high-quality videos up to 8K and lower resolutions
UniConverter guarantees that files are compressed to one-ninth of their original size with unchanged quality. Wide range of compression.
Maximize video quality or decrease the size of your video files.
Compress HD 8K, 4K, 1080P videos to SD 720P.
Top H264 encoder performance guarantees the compression quality of relevant formats.
Choose the compression mode you want in different situations
"Wondershare UniConverter provides you with scene-based compression mode to quickly choose the output format quality you want. "
High quality mode for higher video and audio quality.
Standard quality mode is the recommended choice.
Low quality mode for faster compression.
Compression requirements in different situations
Sharing life on social media
Electronic devices have no space
Sending videos in email
Store too much music
How to compress videos with Wondershare UniConverter
Launch the Video Converter of Wondershare UniConverter on Mac. Tab the + to add the video files or directly drag and drop the files.
Click the Settings icon, select the Compression Quality and adjust the compression percentage you want. Or you can directly click on Advanced Settings to change the encoder, resolution, Frame rate, etc. Then start compressing.
The word Success will appear once the compression has been completed successfully. You can now review the compressed video by going to the Finished tab.
Extra compression features to enhance your video experience.
Accurate estimation of sizes
UniConverter accurately estimates the reduced file size for a better experience.
Compress DVD files
Wondershare UniConverter Version allows you to compress DVD files for backup, sharing, or playback.
Import videos from your devices
UniConverter Version allows you to import videos from your mobile devices or external hard drives.