My mp4 video download has no sound

Actually, the default audio codec is AAC in this profile. Now you can play your MP4 files without sound lost. Hope it helps. Home » Video file conversion » MP4 files sound lost, how to fix it? How to fix an MP4 file has no sound issue? Actually, the default audio codec is AAC in this profile If your source file has 5. In order to avoid corruption and errors in your media files, you can use antivirus software that offers complete protection for your data.

Coming to the methods to fix this error, there are only a few options available. VLC is amongst one of the best media players, which not only allows you to play various video file formats but also enables you to fix minor corruption errors in the file. If the MP4 file is still not accessible with other media players, then try converting the MP4 file to any other format. There are various free methods to convert MP4 to other formats; you can opt for any method that suits your requirements.

You can convert multiple files at once with the help of this tool. As mentioned above, the main reason behind the mp4 file having no sound could be corruption in the MP4 files.

So, the best way to fix this issue is to repair the corrupt MP4 file. Now, there are multiple free methods to repair corrupt mp4 files like using the VLC media player.

But, if the file is highly corrupt, then none of the manual methods work perfectly. In that case, you should use a professional utility that can fix corruption errors of media files quickly. Kernel Video Repair Tool is an excellent utility that can quickly fix all the significant corruption errors in your video files.

These factors are outlined below:. If your MP4 media file doesn't have the right codec associated with it, this could affect the media file's function. This means that functions like sound may be affected.

If you play the video with media player apps that do not have a supported audio codec, it may pose an "MP4 no sound" problem. But if the media player apps do not support the audio codec in use, you may not hear a sound as you play your video. A corrupted MP4 file is another reason why the MP4 may play without sound. The MP4 video file can get corrupted from various factors such as virus attacks, wrong video conversion, compression, and recovery.

If the media player you are using to play your MP4 video is a corrupted one, it may affect the video file and cause "no sound. However, if this media player installation is corrupt, it could cause the MP4 video to have no sound. There are simple solutions you can try to fix the issue of "MP4 no sound". Each solution works to resolve a particular cause of the error of the MP4 video not playing sound. The solutions are enlisted below:. This solution applies to situations where the original audio codecs supported by the media player are missing from your system.

Use these steps in Windows Media Player to retrieve codec information to figure out the codec that is needed for your MP4 file:. Now select "About Windows Media Player. Tap on "Technical Support Information" in the new window that appears. When a pop-up appears, you will be asked where you wish to open the file. Just go for "select your Web Browser.

There are several video format converters available online for use. The steps below are meant to direct you on how to convert video file formats like MP4 using a VLC media player as an example of not just a video player, but a converter in this case:.

Launch VLC media player and go to "Media. Select the "Browse" tab. Next, choose the destination folder for your video file when it gets converted. Now, tap on "Start" to get the conversion process rolling. For a media player like QuickTime, you may need to use an online converter to convert the MP4 file into a format supported by the media player.

Use the steps to convert the MP4 video as directed above or by the online converter, as the case may be , and your MP4 file is ready to be watched in a new format on a different media player. Also, if your MP4 video stopped playing in middle? Try to play MP4 on a different media player is a good choice.

After trying the simple solutions above, if your MP4 video is still not playing, it means that the MP4 file itself is broken or damaged. Thus, you need to repair the MP4 file with an effective repair tool like Wondershare Repairit. Wondershare Repairit Video Repair supports the repair of videos that have been corrupted from factors like virus attacks, change in video format, improper download, memory card error, corrupted recovered videos, etc.

Damaged MP4 video files with no sound can also be repaired on Wondershare Repairit. It does this repair using two repair modes called quick repair and advanced repair modes.

Quick repair mode is used for lightly corrupted videos.