Sadly, not all video formats are universal across all devices. Well, you’ve probably got a ton of different devices: iPod, iPhone, tablet, laptop, Batarang. An online video converter does this in your web browser. Quick Intro: What is an Online Video Converter and Why Use One?Ī video converter is just a piece of software that converts videos from one format to another so they can be reduced in size, stored on a different device, or be easily shared. What’s the best software for editing PDFs?.5 More Free Video Converters (Extra Features).Quick Intro: What is an Online Video Converter and Why Use One?.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.
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. MPEG-4 (MP4) is a container video format that can store multimedia data, usually audio and video.