As of October 10th Clips will no longer receive updates and won’t be available to download from the App Store.

Apple appears to be winding down support of Clips, with the company removing Clips from the App Store and saying it will no ...

A note on the Clips support page announced that Apple is ending updates for the app, and it won't be available for new users.

In 2017, Apple launched a brand new app called Clips, a creative video app that originally could only make square aspect ratio movies. It had fun effects, automatic subtitle captions, and more.