VLC player no sound is an issue that occasionally results in inconvenience to a lot of users. The most common scenarios that will result in a VLC no sound problem or VLC no audio MP4 are outlined below. Scenario 1: Video File Corruption. Video file corruption is one of . 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. Note that MP4 is usually encoded with different audio codecs like WMA, LPCM, DTS-HD, MP3, AAC, AC-3, Opus, etc. · Basically, you need to open the file in your media player (or a media utility) and check the "Inspector" or "Media Information" window to ensure an audio track actually exists and, if so, what kind of audio data it contains. If you're unable to do this, then post a sample file for download by others here for further examination.
Causes of No Sound on Recorded Videos. The issue of no sound on recorded videos must be also resolved. For this, the causes must be known. Cause 1: The Video Player/YouTube App Is Corrupted. It is another reason for which the video does not have any sound. Some important info that has to be considered in this regard is as follows. How to fix an MP4 file has no sound issue? First of all, download a demo version (for both, PC and Mac) to have a try. They are not free but it is totally worth it. Then follow these steps: Step 1: Install and run HD Video Converter as an MP4 Audio Converter. When its main interface pops up, click 'Add File' button to import MP4 files to. No sound when I download videos from one drive! I move a video from a SD Card to my one drive folder and I can watch that video with sound on the PC and my phone, but once I download it to my phone there is no sound!
In order for Mp4 to be compatible with iMovie it must be in Mp4/AAC, H AAC stands for Advanced Audio Codec. Open your video in Quicktime and then, in the Quicktime menu, go to Window/Show Movie Inspector. See if your Mp4 clip has AAC. If it doesn't, reconvert it to Mp4 with the free download, Handbrake. The sound should then play. 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. Note that MP4 is usually encoded with different audio codecs like WMA, LPCM, DTS-HD, MP3, AAC, AC-3, Opus, etc. Select the MP4 file, which has no sound. Right-click on the file, and select Open with, and then click VLC media. The video file might start playing in the VLC. If the MP4 file opens properly with audio, it means the Windows Media Player doesn’t have the particular codecs for the file. Convert MP4 File to another Format.
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