

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. Online Meetings, etc, or just create video/audio presentations. On Windows, it opens in Windows Media Player. Plenty of formats supported including 3GP, 3G2, AVI, XVID, MP4, MP3, MP2, WMA, WMV, GIF. There is no need for third-party software. Simply double-clicking the file opens it. Xilisoft XviD Converter can help you convert AVI, MKV, WMV, MP4, MOV, MPEG, MPA, MPG, 3GP, etc. MP4 files open in the operating system's default video player. 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. Sony PSP, Apple iPod and Archos), WMV, 3GP, 3G2, QuickTime (MOV, QT), SWF, FLV, F4V, DVD. MPEG-4 (MP4) is a container video format that can store multimedia data, usually audio and video. Blu-ray video, MPEG-2 HD and WMV HD), AVI (DivX, Xvid, etc.), MP4 (inc.
