Convert 3PG to H264

Converting 3PG Files directly to H.264 Encoded Video Files (.3pg to .h264 conversion) is not possible, since 3PG is not an existing format.

We are not aware of any available media editing software or (online) conversion tool capable of converting .3pg to .h264.

Perhaps this was just a typo in your search field, and you were, in fact, searching for ways how convert .3gp to .h264.

Simply put, it is impossible to convert 3PG to H264 directly.
Thus, there is no so-called 3pg to h264 converter or a free online .3pg to .h264 converter to be found.