What is VOB?
VOB (Video Object) is the file container format for DVDs. They can contain digital video and audio, subtitles, menus and navigation content. Both VOB and MP4 videos can be compressed to small sizes, but MP4 videos retain more of their video quality. Since VOB files are derived from DVD, you can’t play them on mobile either.
The best player to use for VOB files is VLC. You can easily convert VOB files to MP4 files to make them playable on a wider range of devices and players.
What is MP3?
An MP3 is a digital audio file that’s compressed so it’s easy to store and transfer. It’s a lossy format, meaning it drops some of the audio’s sound when it’s compressed. Most of this dropped sound is inaudible when you play it back, however. MP3 files can be about one-tenth the size of lossless audio files, making them easy to share, store and play back on most devices.
Frequently Asked Questions
How to convert VOB to MP3 online?
- Choose a VOB file from your computer or drag and drop it into Restream’s audio converter.
- Select Convert and the converter will start processing.
- Download your MP3 file when it’s ready.
Will my file lose quality when I convert VOB to MP3?
Depending on which file type you’re starting with, you might lose a little bit of quality when converting to MP3, but it’s such a small amount that it’s not noticeable.