
This program is skilled in converting videos between 300+ popular formats with 100% lossless quality. To convert MPG videos, VideoSolo Video Converter Ultimate is strongly recommended. MP4 is one of the parts, which stands for MPEG-4 Part 14. MPEG-4 also consists of several standards - termed "parts" and each part covers a certain aspect of the whole specification. Till now, MPEG has standardized several compression formats and ancillary standards including MPEG-4. But, some websites, such as YouTube, don't accept uploads in the MPG format because it is an older standard.

The reason for the difference is that a three-letter file extension was required in older versions of Windows, so MPEG was shortened to MPG.

How to Convert MPG to MP4 Video FormatĮssentially there is no difference between the MPG format and the MPEG format.
