Description: MY MP4BOX GUI is a free, open source graphical user interface for the MP4Box multimedia packaging tool. It allows you to easily create, edit, and work with MP4 files without needing to use the command line.
Type: software
Pricing: Open Source
Description: Subler is a free, open-source macOS application for editing metadata, subtitle tracks, and chapter markers in MP4 and M4V video files. It provides an easy-to-use interface for manipulating subtitle tracks, adding or editing metadata like titles and descriptions, and more.
Type: software
Pricing: Open Source