Download and install the program of Joyoshare Media Cutter to your PC or Mac officially. After launch, you can drag-n-drop or click on the "Open" option to add a pending-edit video or a video downloaded from Vimeo.
The imported video file will be detected, loaded and played by Joyoshare Media Cutter automatically. Afterward, you should move to the "Format" tab to check "Encoding mode" so that you can customize and crop video availably. Besides, to better compatible with Vimeo site, it's suggested to select "Vimeo" format under "Web Video". You can as well adjust resolution, codec, frame rate, etc. using the upper-right gear option.
Navigate to the main interface and find the "Edit"
button. Then you'll be led to a pop-up window. Just enter to "Adjust" section and set crop area size at the bottom based on your own needs. Additionally, there is a visible white box at the top left; you can zoom in and out to adjust and select the area you desire. Next, change aspect ratio as "16:9", "4:3", "Full Screen", etc. to enhance the video and confirm with "OK".
Hit the "Start" option in the lower right corner of the main screen to finish exporting and saving the cropped video on computer locally. The high-quality result can later be checked in "Open The Output Folder" button.