Alternatively, download the file again to see if that fixes the problem – it might have been corrupted when it was downloaded. It's worth running a virus scan on it to make sure that it isn't malware. If you run into an issue where VLC won't play an MP4 file, it could be that the file you're trying to play isn't an MP4 at all. It's a media player with extremely broad support for almost all video and audio files and is a great option if you find that Windows Media Player or your other preferred player can't play a video file properly. VLC should be able to play MP4 files without the need for tweaking or adjustments of any kind. The VLC media player MP4 playing experience is typically solid. If you're still having difficulty with the MP4 on Windows, then follow some of the steps below. If you find that Windows 10 won't play the MP4, for some reason, repeat the conversion to make sure you followed the steps correctly. When it's complete, you'll be able to play the MP4 on Windows using your preferred media player. Select Save to to pick where you want to save the file, then select Convert to begin the process. In the Video tab, select MP4 and pick a specific preset of options for the output file quality. You can also drag and drop the file into the main converter window. Select the Add Media button in the top left, and search for the file you want to convert to MP4. Install the application following the usual steps and open it when finished. There's a version for Mac users too, if that's your preferred operating system.

Visit the Movavi download site and grab Movavi Video Converter. Here's how to convert to MP4 to play on Windows Media, or your favorite alternative media player. That said, if you find Windows 10 can't play it, MP4 files are easy to play on all sorts of players, so converting it can save you a headache. Most offer a robust selection of file format support. You don't necessarily have to convert to MP4 to play on Windows Media Player, VLC, or another media player of your choice.

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