Click Remove fillers and ScriptCut finds the hesitation sounds across your whole transcript, the ums, the uhs, the hmms. It shows you exactly what it found and waits for you to confirm before anything changes. Once you confirm, those words will get removed, and a small amber dot marks any row that has cuts. If the automation didn't catch a word, go to Edit Fillers and select any fillers you want to remove manually or click on the words you'd like to recover. Reset fillers in the row menu brings all of them back.