AVCLabs M4V Converter for Mac is especially designed for Mac users to remove DRM protection of purchased M4V movies, it's the best M4V DRM removal application on Mac. Output profiles for various portable media players and cell phones, including iPad, iPhone, iPod, Apple TV, PSP, PS4, Walkman, Xbox 360, Google Nexus, Nokia, Samsung Galaxy and BlackBerry. When setting output format as "Same as source for mp4/ mov", the converted video files can be converted at 20X faster speed with all audio tracks and subtitles preserved. Comes with optimized and classified conversion profiles for a wide range of multimedia devices, M4V Converter for Mac also supports adjusting profile settings including filename, video size, aspect ratio, video codec, video bitrate, audio codec, audio bitrate, and audio channel. Plus, batch conversion is also supported by this powerful m4v converter.