We wish we could offer a clear answer, but determining fair use is complex and nuanced. Vimeo users are individually responsible for ensuring their videos do not infringe on copyright laws. While you may upload content that you think qualifies as fair use, it's important to remember that this is done at your own risk. Careful consideration of fair use principles and how they apply to your content is essential.
That means you should consider the four factors of fair use and see if you can apply them to your videos.