To resolve this issue, try VLC media player. MP4 is a container that contains various kinds of data, so when there is a problem opening the file, it usually means that data in the container (an audio or video codec) is not compatible with the device’s OS. On some devices, particularly mobile, opening this file type can be problematic. On Windows, it opens in Windows Media Player. There is no need for third-party software. Simply double-clicking the file opens it. This program offers absolutely friendly interface to novice who can use the default setting to convert video with only a few clicks. Click Video at the bottom and choose MP4 H.264 or MP4 HEVC as the output format. WinX HD Video Converter Deluxe is a video software to organize your MKV, M2TS, AVCHD, AVI, MP4, YouTube Videos. Open this MPEG to MP4 converter and drag. Free download and install VideoProc Converter on Windows or Mac.

MP4 files open in the operating system's default video player. Steps to Convert MPEG to MP4 with VideoProc Converter Step 1. Many consider MP4 to be one of the best video formats available today. It is also a popular video format for streaming over the Internet, such as on YouTube.

It is compatible with a wide range of devices and operating systems, using a codec to compress file size, resulting in a file that is easy to manage and store. MPEG-4 (MP4) is a container video format that can store multimedia data, usually audio and video.

Winx free mpeg to mp4 converter