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If your VOB file won’t play, it’s not necessary that the primary reason is corruption. Other issues like a damaged DVD disk, or an unsupported media player can also give rise to playback errors. You must understand what’s the exact reason why you’re facing this issue before taking any steps to repair it. This article covers the best troubleshooting tips to fix playback issues in VOB files, along with an efficient way to repair VOB file corruption.
Before we move forward with this blog, let’s first know a bit about VOB files and how they end up being corrupt.
What exactly is a VOB file?
VOB is a DVD Video Object file stored in the TS VIDEO folder. It is a flexible file format and can be played by multiple media players. It is a flexible file format and can be played by multiple media players. A VOB file is formatted as an MPEG-2 system stream. You can open this file with the latest media players without any issue, but older media players may not be able to play it.
What causes corruption in a VOB File?
As we are moving towards the solution slowly and covering every important thing, let’s understand the reasons for corruption first. These reasons are common video errors faced by users. Let’s know what makes a VOB file vulnerable to corruption:
- Damaged DVD: Physical damage like scratches, dust, or UV degradation can damage old DVDs and make VOB files unreadable.
- Improper copying: An interrupted copying process can cause incomplete data writes and corrupt the VOB files.
- Storage device issues: Damaged storage devices like hard drives and SSDs where the VOB file is saved can also damage the file and cause playback problems.
- Sudden power loss: Power outages and sudden power loss can interrupt the copying or editing process of the VOB file and damage its structure.
- Copyright issues: Copyright restrictions or regional DVD restrictions can cause playback errors or make the file inaccessible.
Is it actually corruption or normal playback problem?
If you’re experiencing video not playing issue with your VOB file, then it’s not necessary that it’s corrupted. Playback problems in VOB files are different than corruption and can happen for different reasons. To help you understand whether your file is corrupted or not, we’ve given some signs to identify common playback problems.
| Signs it’s a playback problem | Signs VOB file is corrupted |
|---|---|
| Plays in a different media player. | Doesn’t open in multiple media players. |
| Audio/video streams work after conversion or changing media players. | Audio/video streams become distorted or video shows visual artifacts. |
| Unsupported codecs or encoding settings. | Video freezes at only one exact point. |
| Multiple VOB file face the same problem. | Only one VOB file faces issues. |
How to repair VOB file corruption?
Now, when we have discussed a bit about VOB files, let’s learn about the solutions to fix corruption in the VOB file. Start with the easiest method and if that doesn’t give satisfactory results, then we’ll move on to advanced fixes.
1. Try changing the file extension
Sometimes the media player is unable to recognize the video file because of its extension. Changing the video file extension from .vob to .mpeg can sometimes resolve common playback issues. One thing to note though, is that changing file extension does not convert or repair the video file in case of corruption. It simply changes the file extension of the video so that it can be easily identified by the media player.
2. Try playing the VOB file on any other media player
Another easy way to fix a corrupt video file is playing it with a different media player. If you are playing VOB file with, for example, Windows Media Player, try playing it with VLC media player once. It might run well on VLC. Sometimes, different codecs of different media players support different video file types. Since VLC has a large library of major codecs, it can easily play a wide variety of video files.
3. Repair VOB files via FFmpeg method
FFmpeg method can help remux the video streams of the VOB file by running a few commands in the command prompt if the video file is still partially readable. Remuxing is an efficient way to copy video data like video streams, audio streams, subtitles, and other metadata into a new container, without re-encoding the video file and compromising the original video quality. However, FFmpeg may not be successful if your video file is severely corrupted or has missing frames.
4. Repair VOB file corruption with HandBrake
This method is apt if the VOB file is still readable but it’s only having compatibility issues. If your VOB file has incompatible codecs or it’s incompatible with your system, HandBrake can help here by converting this file to MP4 format. This open-source utility reads the video stream data of the VOB file and re-encodes the existing data into an MP4 file.
How to repair severely corrupt VOB file?
If you’re unable to play your VOB video file in a different media player, or if it displays a black screen, then the problem maybe bigger than simple playback issues. You might be dealing with video corruption if you’re facing such kind of issues. A dedicated video repair software can help you recover your video file, without damaging the data further.
Kernel Video Repair can easily repair VOB files that are damaged, broken, inaccessible or highly corrupt. Apart from VOB files, it can also repair video files of different formats like MP4, MOV, MPEG, MTS, MKV, AVI, etc. and major devices like smartphones, DSLRs, CCTV, drones, and more.
Conclusion
In this blog, we have discussed how one can repair corrupt VOB files. We discussed the reasons due to which corruption may occur in a VOB file. We discussed multiple manual solutions keeping in mind the requirements of users. If the VOB file can’t be accessed in any way or shows visual distortion, then make sure you check for damage or corruption in the file. Repair the corrupt video file as soon as possible to avoid further damage.
People also ask
A. Keep multiple backup copies of VOB files and safely eject storage devices from your system. Make sure you avoid interrupting the transfer of VOB files to PC from DVDs.
A. Yes, it’s possible to convert VOB file to MP4 format with the help of FFmpeg utility or VLC player.
A. Yes, if the VOB file is partially readable and have most of its data intact, it can be repaired even without the original DVD.
A. Check the VIDEO_TS folder to see if it’s still intact or readable. Then verify if you can play the VOB file in any other media player. If the file is in readable condition, then try repairing it with FFmpeg utility or a dedicated video repair tool.
