VOB to MP4 Converter

Convert Files from VOB to MP4 Format Online for Free

How to Convert VOB to MP4?

AhaConvert allows you to convert VOB videos to MP4 format with 3 easy steps. No need to install any software. It runs in your browser on Windows, macOS, Android, and iPhone. Just use the following instructions to begin your conversion immediately.

Upload VOB File

Upload your VOB DVD video file from a local device.

Select MP4 Format

Select MP4 as the target video format.

Download MP4 File

Download and save the MP4 video file once the conversion is complete.

Supported Video Converters

MP4 converters

Apart from VOB, AhaConvert can also convert any other video/audio format to MP4. Check out the specific MP4 converters listed below.

MOV to MP4

MKV to MP4

WebM to MP4

GIF to MP4

AVI to MP4

Video to MP4

WMV to MP4

MPG to MP4

TS to MP4

FLV to MP4

M4V to MP4

3GP to MP4

OGG to MP4

MXF to MP4

M2TS to MP4

DVR to MP4

3G2 to MP4

DV to MP4

WTV to MP4

MTS to MP4

RM to MP4

RMVB to MP4

SWF to MP4

MOD to MP4

VOB converters

Besides MP4, AhaConvert can also convert VOB to other video formats. Check out the VOB to video converters listed below.

VOB to MKV

VOB to AVI

VOB to MP3

VOB to MOV

VOB to MPG

VOB to CAF

VOB to WAV

VOB to WMV

VOB to Video

VOB to FLAC

VOB to MP2

VOB to 3GP

VOB to FLV

VOB to M2TS

VOB to M4V

VOB to WebM

VOB to OGG

VOB to TS

VOB to MTS

VOB to WTV

VOB to DVR

VOB to DV

VOB to GIF

VOB to AIFF

VOB to Audio

VOB to WMA

VOB to AAC

VOB to M4A

VOB to RM

VOB to RMVB

VOB to SWF

VOB to MOD

VOB to M4R

VOB to MXF

VOB to Opus

VOB to 3G2

VOB to AMR

VOB to ALAC

VOB to AIF

VOB to M4B

VOB to OGA

VOB to 3GA

VOB to AIFC

Frequently Asked Questions

A VOB (Video Object) file is a video format used on DVDs to store the main movie, audio, subtitles, and sometimes DVD menus. These files can be found in a folder called VIDEO_TS when you open a DVD in your computer. Each VOB file typically contains part of the video sequence (for example, VTS_01_1.VOB, VTS_01_2.VOB, etc.).

VOB files were designed for physical DVDs, not for digital sharing. They are large, sometimes split into multiple parts. They usually make use of old MPEG-2 compression that isn’t supported on current mobile devices and browsers.

In contrast, MP4 is a more modern and universal format working everywhere. By converting to MP4, you make your DVD video easier to watch, edit, and upload while maintaining similar quality. The MP4 conversion can also reduce the size of the VOB video file and remove DVD-specific restrictions like region codes or menu files.

Yes. A DVD movie is usually stored in several VOB files that play in sequence. With AhaConvert, you are allowed to upload and convert each file one by one, or merge them first with a video joiner and then convert the combined video to MP4.

Yes, our VOB to MP4 converter is completely free. There is no need to download software or register. Just follow the steps we outline above. No hidden fees for standard conversions.

Some VOB files use audio formats like AC3, MP2, or DTS. They are not compatible with lots of modern phones or browsers, thus causing playback without sound, even though the audio track exists.

When you convert them to MP4, the converter automatically turns the audio codec into AAC. It’s supported on all devices and video players. Therefore, after conversion, your video will play with sound on any platform.

Absolutely. All the video files, whether uploaded or downloaded, are kept safe during processing. We use 256-bit SSL encryption, store files in a secure cloud environment, and automatically delete them within 24 hours.

Explore More File Converters

File convert tools

Unable to find the format you need? AhaConvert also provides these free online file converters:

Video Format

Image Format

Audio Format

Document Format

Security and Privacy

At AhaConvert, your files are protected with enterprise-grade security. We use 256-bit SSL encryption during transfer, store your data in a secure cloud environment, and guarantee automatic deletion within 24 hours. We fully respect your privacy – we will not view or share your files under any circumstances. Make sure your files are protected at every step, from upload to conversion.

SSL encrypted transmission

Automatically deleted within 24 hours

Privacy protection

Secure cloud storage