You can use Cloud DVR to record Hulu Live TV content. Hit the download button below and you can get the downloader that can download Hulu movies or shows to MP4 in 720P easily.
It's not really necessary, Hulu offers unlimited cloud storage space from 4/13/22. You can just wait for your videos to automatically expire after nine months. If you do want to delete some of your recordings, follow the steps: Click My Stuff > Manage DVR > Remove > Delete.