You can import Vimeo videos to your Testimonial space, With the next steps you can add Vimeo videos to your space.
In your space go to the option integrations and select external videos option.
2. In this menu select Vimeo.
3. In the following pop-up copy and paste the link from the video that you want to add, finally click on add.
⚠️ Please only paste the video id from the URL. Say for the video link: https://vimeo.com/568097809. You only need to copy & paste the 568097809 to the import box.