This library uses child_process to spawnSync an ffmpeg command with the right arguments to process the video into the output format at decent quality. This is basically a wrapper on FFmpeg, a free and open-source program with a variety of video editing capabilities. Sometimes you just need to install an additional library ontop of ffmpeg to make it work. Check the demux list to see if something is incompatible. The function only returns if it was successful, otherwise it just throws an error with a very descriptive error message.Īlthough almost every video format is supported, some exceptions like raw formats or novel video types might not work with the video converter because the program cannot "demux" (interpret) the video. This will take a few seconds depending on the size of the file.avi file, but will eventually parse the video file and output a new file on the same folder with the name file.mp4.
To resolve this issue, try VLC media player.Const converter = require ( "convert-video-to-mp4" ) converter. 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.
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