Making an Mpeg2 Quicktime editable?

[jpgp]

Hi:

I need to edit mpeg2 files with my own custom made application. As I don´t know if it´s possible, I convert them to MP4 and it works for me.

I´m guessing if there´s a way to "wrap" an MP2 file inside QT just to allow the edition.

I will really appreciate any help.

regards,

JP