Silence fills the room as the video begins; there is no background music or dialogue, just a motionless screen. Worse, the video won’t play at all, stuttering and freezing like it's stuck in a digital quicksand. This MP4 no sound or broken playback issue is a common, annoying experience. These minor glitches can make it feel like your video file has vanished into a black hole of corruption.
Sometimes, the causes behind these issues lie in something as simple as an interrupted download. To address such corruption, the article below is a complete fix package to get you back to seamless watching.
Part 1. Common Video Playback Issues Beyond Just Corruption
Part 2. Effective Ways to Fix MP4 Video Issues (Including No Sound)
Part 3. Preventing Future Video Corruption: Smart Recording and Storage Practices
Not all video playback or sound problems are caused by file corruption; some arise from hidden software or hardware issues. To fix MP4 videos and avoid unnecessary troubleshooting, you need to watch out for the following issues:
Missing or Incompatible Codecs: When your system lacks the proper codecs, the supported media player won’t be able to decode the video or audio correctly.
Old Media Player Software: An older version of your media player might make it unable to handle newer video formats.
Hardware Limitations: Devices with low processing, limited RAM, or outdated graphics cards may struggle to handle high-definition videos.
Incorrect File Extension: Incorrect file renaming might confuse the media player, leading to playback issues or inability to recognize file format.
Corrupted or Outdated Drivers: Faulty audio/video drivers can interfere with processing media files, resulting in poor performance or display glitches.
Even after determining the actual cause, finding a method that works is the real challenge. Thus, the following section contains tried-and-tested ways to fix corrupted video files, including those with no sound:
The conversion of an MP4 file to another format, like AVI or MOV, can sometimes bypass codec compatibility issues. It's a valuable approach when the file isn't opening, keeps crashing, or has a sound problem. In this case, you can refer to a platform like Convertio, which allows adjusting the codec settings for audio and video, respectively. To fix MP4 videos, follow the given tutorial to convert your video into a different format:
Step 1. Visit Convertio from your browser and press the “Choose Files” button to add your MP4 video.
Step 2. After this, access the menu for “To” and select “AVI” as your conversion output. Now, proceed to the “Convert” button to convert and download the AVI file once it's done.
On occasions, the problem isn’t with the video itself but with software trying to play it. While many default media players struggle with newer or outdated files, VLC Media Player shines with its flexibility. It plays almost everything from files to Streams with no codec packs needed. Besides this, numerous input formats are supported, including WAV, ASF, and MPEG. For MP4 no sound issues, you can follow instructions to play video on VLC:
Instructions. To inaugurate, first install the latest version of VLC Media Player and locate your problematic MP4 file. Once found, right-click it and extend the “Open With” menu to choose “VLC Media Player” from the options provided.
FFmpeg serves as a command-line tool to fix corrupted video, allowing users to encode and decode videos. Apart from this, you can play or convert video in various formats to see if that solves the issue. It provides many new audio and video filters, such as adrc and showcwt, with hardware signaling capability. Give this repairing tool a try on Windows or Mac with the stepwise guide given below:
Step 1. Initiate the process by downloading FFmpeg on your device and pressing “Windows + R” together on your keyboard. In the dialogue box, type “cmd” in the given space and hit “OK” button to access Command Prompt window.
Step 2. In the appearing window, type the command “ffmpeg -i corrupted.mp4 -c copy repaired.mp4.” In the last, hit the “Enter” key on your keyboard to begin the repair process. When repairing, type actual file name at “corrupted.mp4”, location, and the name of replaced file at “repaired.mp4.”
Apart from VLC’s playback capabilities, it also comes with a pre-installed repair feature that can fix MP4 videos. This automatic VLC repair works through the convert and save option, allowing users to choose a codec format. Besides this, you can select a location to save your repaired file for later viewing. Dive into the tutorial to repair MP4 video with improved audio and enhanced overall quality:
Step 1. First, access VLC on your device and navigate to the "Media" option in top left corner. From the drop-down menu for "Media," choose the "Convert/Save" option to reveal a new dialogue box.
Step 2. Later on, press the “+ Add” button to import your corrupted video on the platform. Now, browse the video file from your PC and proceed to the “Convert/Save” button at the bottom.
Step 3. In the revealing window, extend the menu for "Profile" and choose a codec or format from the list. Afterward, hit the "Browse" button under the "Destination" section to select your repaired video saving location. Finally, click the "Start" button to complete the process and find the repaired file in the mentioned location.
When all else fails, Repairit serves as the most trustworthy platform for dealing with such issues. Even if it's an MP4 no sound issues, this platform allows you to fine-tune parameters with unparalleled precision and stability. Not only this, but it provides massive video samples to support numerous video repair scenarios. The video repair tool is capable of fixing multiple videos at a time, regardless of their format.
Once videos are added, it displays their details, including the file name, size, and resolution, for better analysis. However, you can preview the files before proceeding to the recovery or saving process. If you want, you can stop the fixing process immediately. After mending, it delivers high-definition, and noise-free visual content like never before.
Mends Videos from Any Device: The software can fix broken or unplayable videos recorded by camera brands like Canon or Nikon.
Fixes Full HD Videos: It can mend full HD, 4K, and 8K videos that are captured from various smartphones, maintaining their originality.
Recovery Without Limitations: Repairit supports multiple videos formats and has no limitation on file size for recovery.
Follow the brief tutorial given for Repairit and fix MP4 videos with the quickest approach so far:
To begin, launch Repairit first and then enable the “Video Repair” option from the main interface. Once done, press the “Start” button to add all the corrupted videos later.
Once the videos are added, the software will display all the information regarding them on the screen. Now, navigate to the “Repair” button and begin the video repair process instantly.
When the process completes, click on the “Preview” button to preview files and hit the “Save” button to secure them.
Prevention is always better than repair, even after you’ve managed to fix corrupted video files. Therefore, we’ve rounded up 5 innovative practices you can follow to prevent this video corruption in the future:
Try to record videos using high-quality SD cards or hard drives because cheap ones can lead to corruption.
Never remove your camera or USB drive without ejecting it, as sudden disconnections result in incomplete data saving.
When you record with a low-battery device, the risk of abrupt shutdowns can interrupt video saving process.
High heat or cold can affect the performance of memory cards and internal components, increasing chances of damage.
Copy your videos to multiple locations; if one corrupts, you’ll have a safe version to fall back on.
To conclude, issues like MP4 no sound or stuttering playback can be incredibly stressful, but things can be managed without panicking. The valuable fixes above guarantee a smooth playing experience, whether repaired through VLC or converted to another format. The repairing options end at Wondershare Repairit, which doesn’t allow file corruption to ruin your content anyway.