select

config

process

result

Drag & Drop VOB File Here

or click to select file

Supports .VOB files from VIDEO_TS folders

Why use this tool?

Client-Side Processing

Your video files never leave your device. All processing happens in your browser.

VOB to MP4

Specifically designed to convert raw DVD video object files (.VOB) to modern MP4.

Free & Unlimited

No limits on file size (subject to browser memory) and completely free.

About VOB to MP4 Converter

Convert .VOB files from your DVD folders to MP4 online for free. This tool utilizes FFmpeg technology directly in your browser (WebAssembly) to ensure your privacy while providing high-quality conversions. Whether you're archiving old DVDs or just want to play VOB files on your mobile device, our converter is fast, secure, and requires no file uploads.

How to Convert VOB to MP4

Upload VOB File

Drag and drop your .VOB file into the converter or click to select a file from your computer or DVD folder (VIDEO_TS).

Start Conversion

Click the 'Convert to MP4' button. Our tool uses FFmpeg in the browser to transcode your video object to a modern MP4 format.

Download MP4

Once the progress reaches 100%, click the 'Download MP4' button to save the converted video to your device.

FAQ

Frequently Asked Questions

What is a VOB file?

A VOB (Video Object) file is a container format in DVD-Video media. It contains digital video, digital audio, subtitles, DVD menus and navigation contents multiplexed together into a stream form.

How do I convert VOB to MP4 online?

Simply drag and drop your VOB file into the upload area above, or click to select it from your device. Once loaded, click the 'Convert to MP4' button. After the conversion is complete, you can download your new MP4 video.

Is this VOB to MP4 converter free?

Yes, this tool is 100% free to use. There are no hidden fees, subscriptions, or watermarks added to your videos.

Is it safe to convert my videos here?

Absolutely. We use client-side processing technology (WebAssembly), which means your video files are processed directly within your browser and are never uploaded to our servers. Your privacy is completely protected.

Can I play VOB files on my phone?

Most mobile devices cannot play VOB files natively. For improved compatibility, it is recommended to convert them to MP4, which is widely supported by iPhones, Android phones, tablets, and smart TVs.