How to clip/mask a video to text?

I know how to clip images to text (add background image, select clip background to text) and thought it would be just as simple for video, but can’t see an option anywhere or find any topics or videos on the subject.

Is it possible to add/ clip video to text?


Here is my site Read-Only: [LINK][1]

update: figured how to clip a gif to the text but the quality is pretty bad.

Any way to add high quality videos?