Convert VOB to MP4 offline

Convert local VOB files to MP4 files offline by JavaScript in your web browser without any software downloads or file uploads!






OUTPUT FILES:
# File Name File Size Actions
How to convert VOB to MP4 offline

Choose local VOB video files, choose "MP4" as target video format, then click the "CONVERT OFFLINE" button to start offline conversions in bulk. File size can be up to 2GB. Please note this offline audio converter only works in web browsers that support new technologies such as WebAssembly, Shared Array Buffer and Site Isolation. Use online converter instead if this offline converter doesn't work in your web browser.

 

Name VOB MP4
Full name Video Object MPEG-4 Part 14
File extension .vob .mp4, .m4a, .m4p, .m4b, .m4r, .m4v
MIME video/dvd, video/x-ms-vob video/mp4
Developed by DVD Forum International Organization for Standardization
Type of format Media container Media container
Introduction VOB (Video Object) is the container format in DVD-Video media. VOB can contain digital video, digital audio, subtitles, DVD menus and navigation contents multiplexed together into a stream form. Files in VOB format may be encrypted. MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.
Copyright © 2025 Offline Converter (the opposite of Online Converter). All rights reserved. Privacy Policy