This is a free third-party extension to allow you to filter movies for streaming providers to Letterboxd.

The filtering feature can filter movies according to what you have selected in the extension's options, and the movies selected will be filtered and displayed on your Movie list page.

For movies you have already viewed, you can add them to the Watchlist to keep a record of them. You can also add a favorite to the Movie list.

For movies you want to view later, you can mark the ones you want to watch as a wishlist in the same extension.

It will also be displayed on your Profile page of the same extension.