<page_title> MPEG-4 Part 14 </page_title> <section_title> History of MP4 </section_title> <table> <cell> MP4 file format version 2 <col_header> Version </col_header> </cell> <cell> 2003 <col_header> Release date </col_header> </cell> <cell> ISO/IEC 14496-14:2003 <col_header> Standard </col_header> </cell> <cell> MPEG-4 Part 14 (MP4 file format), Second edition <col_header> Description </col_header> </cell> </table>
In 2003, the version of the MP4 file format was revised and replaced by MPEG-4 Part 14: MP4 file format (ISO/IEC 14496-14:2003), commonly named as MPEG-4 file format version 2.