Thanks so much! That's good feedback, I'm not maintaining the extension much anymore but as a temporary solution you could use the import URLs function to bulk import them, and you can run this JS code in the browser console on your collection page (once you've scrolled all the way down to show all the albums) to get a list you can copy-paste into that dialog: console.log(Array.from(document.querySelectorAll(".collection-item-container a.item-link[href]")).map(n=>n.href).join("\n"))