As we know, MPEG format is the most popular means for streaming high quality video on the internet, as it is supported by all popular web browsers. Another advantage of MPEG over other video formats is that since MPEG uses very sophisticated compression techniques, the quality of the video remains the same despite the files being much smaller. While MP4 file is movie or video clip that uses MPEG-4 compression, and is supported by many video programs and various hardware devices, including the Microsoft Zune portable media player. Therefore, converting MPEG to MP4 or converting MP4 to MPEG helps to enjoy and share both MPEG and MP4 more widely.
To convert MPEG to MP4, we can use a MPEG to MP4 Converter, which enables to either convert MPEG to MP4 easily and with high quality. And this article focuses on how to convert MPEG to MP4 on Mac and Windows as easily and quickly as possible:
Part 1: How to Convert MPEG to MP4 in Windows

Step 1: Add MPEG or MP4 files
Directly drag your video from your file folders to the list in the operating window of the Video converter platinum; or click the "Add video" icon, to add the file you want to convert.
Step 2: Set output format
Click the "Advanced" icon, which leads to an "Advanced" window. In the "Profile", choose MP3 as your output format.

Step 3: Start the conversion
Click the button "Start" to start the conversion. When it is finished, you can find out where the output files are saved by clicking the button "Find Target". You can also set the output location by yourself, just click the menu Tools > Preference to set the location before the conversion.
Tips:
This MPEG to MP4 Video converter platinum also provides a powerful editing function. If you want to customize your video, click the "Edit video" button before the conversion, then edit your video by trimming or cropping, changing video effect, adding watermark or subtitle, etc.
Part 2: How to Convert MPEG to MP4 on Mac
To do MPEG to MP4 Mac conversion, you can use Video Converter for Mac. This is one powerful Mac app especially designed for converting videos and audios of nearly all popular formats on Mac OS X (Snow Leopard, Lion included), additionally offering some helpful edit functions for enhancing your video files. To convert MPEG to MP4 on Mac, you can:
directly drag & drop the files into the converter > choose the output format as MP4 under the Video Formats of the format list > Click Start to convert MPEG to MP4 on Mac.

Tip: If you are about to play these files on iPhone, iMovie, HTC or other popular devices and apps, you are provided some optimized presets for them for save you time when you set the output format.



