UniConverter User Guide
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Get Started
- Get Started - Wondershare UniConverter
- Login with Wondershare ID & Update | Win Version
- Brief Introduction
- Preferences
- Change Themes
- Get Started - Wondershare UniConverter for Mac
- Login with Wondershare ID & Update | Mac Version
- Brief Introduction - Wondershare UniConverter for Mac
- Preferences - Wondershare UniConverter for Mac
- Add Files - Wondershare UniConverter for Mac
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Video Converter
- How to Convert DVD to Any Format
- How to Add Media Files
- How to Convert Video from Camcorder
- How to Convert Videos for iPhone/iPad/Android Devices
- How to Convert Videos for Social Network
- How to Convert Videos from iOS & Android Devices
- How to Convert Videos to Any Format
- How to Convert Video to Audio File
- How to Convert Videos to Any Format on Mac
- How to Convert DVD to Video on Mac
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Video Editor
- Trim Video | Wondershare UniConverter
- Add Watermark | Wondershare UniConverter
- Crop Video | Wondershare UniConverter
- Apply Effect | Wondershare UniConverter
- Add Subtitle | Wondershare UniConverter
- Audio Track Volume | Wondershare UniConverter
- Trim Video | Wondershare UniConverter for Mac
- Add Watermark | Wondershare UniConverter for Mac
- Crop Video | Wondershare UniConverter for Mac
- Apply Effect | Wondershare UniConverter for Mac
- Add Subtitle | Wondershare UniConverter for Mac
- Audio Track Volume | Wondershare UniConverter for Mac
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Video Compressor
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Screen Recorder
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Downloader
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DVD Burner
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Merger
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Audio Converter
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Toolbox
- How to Convert Image Format Easily
- How to Make GIF Files
- How to Fix Video Metadata
- How to Burn Music to A CD
- How to Convert CD to MP3 Audio Files Without Losing Quality
- How to Convert Video to VR on Windows
- Transfer Video/Audio to iOS Device
- Transfer Video/Audio to Android Device
- Transfer Video/Audio to External Hard Drive
- Transfer | Wondershare UniConverter for Mac
- Image Converter | Wondershare UniConverter for Mac
- GIF Maker | Wondershare UniConverter for Mac
- Fix Media Metadata | Wondershare UniConverter for Mac
- CD Converter | Wondershare UniConverter for Mac
- CD Burner | Wondershare UniConverter for Mac
- VR Converter | Wondershare UniConverter for Mac
FAQs
Video/Audio Solutions
How to Crop Videos on Mac
You can remove the black edges in your videos easily with Wondershare UniConverter for Mac. It provides you function of cropping, rotating, and changing aspect ratio to your videos. Download and install Wondershare UniConverter for Mac and follow the steps below to crop video on Mac.
Step 1 Add video to crop.
Launch Wondershare UniConverter for Mac after installation, choose the Video Editor and click on the Crop section to open the crop setting window.
Step 2 Rotate video on Mac.
The setting window shows the Original Preview and the Output Preview. Before cropping the video, you can also rotate it in 90 degrees clockwise and anticlockwise. Or flip the video horizontal and vertical as needed. As you select the option, the effect of the changes made can be checked from the Output Preview window.
Step 3 Crop video on Mac.
To crop the video on Mac, drag the corners of the video frame at the Original Preview window. The Crop Area Size also changes as you move the corner and simultaneously the effect can be seen on the Output Preview window.
Step 4 Choose video ratio.
Hit the drop-down button at the Aspect Ratio: tab. Select from the given options: Keep Original, Crop Size, Full Screen, and others.
Step 5 Confirm editing changes
Click the Save button will confirm all the changes made to the video. If you want to get back to the default file, click on the Reset button.
Step 6 Save the cropped video on Mac.
At the main interface of Wondershare UniConverter, select the target format from the Output Format: > Video option. Hit on the Start All button to start the process. The cropped and converted file can be located from the Finished tab or the Output location on your Mac.
