Curlew VS iTunes Video Converter for Mac

Utreon - Utreon is a next-generation video platform built to provide a superior video experience for viewers and appeal to creators by providing them with the tools necessary to build and grow their business.

TunesKit - TunesKit provides the best DRM removal tools to help Mac and Windows users bypass DRM from iTunes M4V movie rentals and purchases, M4P Apple Music, audiobooks and iBooks with fastest speed and high quality.

HandBrake - HandBrake allows users to easily convert video files into a wide variety of different formats.

DRmare M4V Converter - DRmare M4V Converter for Windows specialized in removing DRM from iTunes purchased and rental movies as well as converting iTunes M4V to MP4 and other formats without quality loss.

WinFF - GUI frontend for FFmpeg.

TuneFab M4V Converter - TuneFab M4V Converter supports you to convert iTunes M4V videos with ease.