Bento4

Full-featured MP4 format and MPEG DASH library and tools

Bento4 is a C++ class library and tools to read and write ISO-MP4 files. This format is defined in international specifications ISO/IEC 14496-12, 14496-14 and 14496-15. The format is a derivative of the Apple Quicktime file format, so Bento4 can be used to read and write most Quicktime files as well.