VideoTwin Finder is a native Mac app for cleaning up real-world video libraries. It detects exact duplicates and visually similar copies even when filenames, encodings, sizes, or resolutions differ. Review grouped matches with thumbnails and metadata, get a best-resolution keep suggestion, and use the local index to compare new folders or external drives later.
I built this because I was frustrated that listening to books I already owned was still awkward and expensive. Most solutions either require another audiobook subscription or charge to convert books using cloud AI services. Read Aloud Book Reader lets you listen to EPUBs and PDFs using the voices already built into iPhone and iPad, with offline playback, progress tracking, and AI summaries. There is no subscriptions or per-book conversion fees.