really any post software is capable of doing it.

Here are the free ones that I am aware of:
Avid Free DV - https://www.avid.com/freedv/
Zwei-Stein Editor - https://www.thugsatbay.com/software/zweistein/
Windows Movie Maker - comes pre-installed on XP https://www.microsoft.com/windowsxp/m...oviemaker2.asp only downside of this is it can only save in wmv format i think

Hope that helps