Playing VOB files on a number of players, smartphones, and other devices show compatibility issues and thus to make these videos accessible for playback, editing, and other purposes, converting it to a more popular format like MP4 arises. A number of paid and free online VOB to MP4 converter programs are available to choose from. Know about these online VOB to MP4 tools in detail.

• Part 1. Recommended VOB to MP4 Converter to Convert VOB to MP4 on Windows/Mac
• Part 2. Top 10 Free VOB to MP4 Converter to Convert VOB to MP4 Online

Part 1. Recommended VOB to MP4 Converter to Convert VOB to MP4 on Windows/Mac

For the ones who have big files in large number to be converted in high quality, professional software like UniConverter works best. The program once installed allows converting as many files as you like without any size limitation. There is no loss of quality during the conversion process and with just a few simple clicks, the files are converted in no time. Additionally, you can even edit your videos using crop, trim, cut, and other functions. Most importantly, the VOB to MP4 converter supports batch conversion and the latest Windows 10 as well as Mac OS 10.15.

1. How to Convert VOB to MP4 Mac OS X (Video Tutorial)

2. How to Convert VOB File to MP4 on Windows 10 (Step-by-step Guide)

Step 1. Import VOB files to video converter VOB to MP4

Run the iSkysoft VOB to MP4 video converter on your PC. On the main interface click on + Add Files button from the Convert section to add single, multiple or an entire folder of VOB files. You can also click Load DVD to add the VOB files directly from the disc.

Step 2. Choose MP4 as target format for VOB file

Open the options at Convert all files to section on the top-right corner. From the pop-up window select Video tab and then MP4 as the output format. You can choose to keep the resolution as the source file or select from the available options as you like.

Step 3. Start convert VOB to MP4 on PC

Finally, click on the Convert All button to start converting VOB file to MP4. Before that, you can go to Output tab to specify the destination folder to save the converted .mp4 video.

Part 2. Top 10 Free VOB to MP4 Converter to Convert VOB to MP4 Online

Desktop solutions are feature packed programs but since they need to be downloaded and installed, they use system storage and resources. Moreover, these professional programs need to be registered and are paid. So if you are looking for basic conversions for free with decent features, online programs are good options. There is no dearth of online VOB to MP4 converter tools. These programs need no installation and they work directly from your PC browser. Simple process, free use, basic conversion, and no software download make online tools popular among users. Know about the top online video converter VOB to MP4 tools below.

1. Online UniConverter

Earlier known as Media.io, this online tool is simple in process and supports converting your VOB files to MP4 and other popularly used video and audio formats. The app is compatible with Windows and Mac system and allows adding two files at a time without any size limitation to the interface. The converted files can be downloaded to your PC or to Dropbox account as needed.

How to Convert VOB to MP4 Online with Online UniConverter

Step 1: Launch https://www.media.io/convert/vob-to-mp4.html on your browser. To add VOB files from your PC, click on the + sign. Drag and drop also functions.

Step 2: Choose MP4 as the target format at Convert all files to section.

Step 3: Click on the CONVERT button to start turn VOB files into MP4.

Pros:

• Free program with no file size limitation
• Allows saving converted files to PC or Dropbox
• Simple interface

Cons:

• Only 2 files at a time can be added
• No editing options
• Limited file format support

2. File Converter Online

Using this VOB to MP4 converter online free tool your VOB files on PC can be converted to the desired format in decent quality. The interface of the program is simple and an array of output formats are supported by the program. The files once converted are downloaded to your PC.

Step to Convert VOB to MP4 Online Free

Step 1: Run https://vob-to-mp4.file-converter-online.com/ on a PC browser. Click on the Choose File button to add VOB file from your PC

Step 2: Once the file is uploaded, select MP4 as the target format

Step 3: Click on the Start Converting button to move ahead with the conversion process

Pros:

• Free software with a simple interface
• Converted files are automatically downloaded to PC

Cons:

• Allows converting only one file at a time
• Limited format support
• No editing and other additional features

3. FreeFileConvert

Using this free online convert VOB to MP4 tool you can add videos from computer, URL or cloud storage as needed. 5 files with a combined maximum size of up to 300MB can be added to the interface. An array of video and audio formats is supported for the conversion by the tool. The processed files can be downloaded to your PC after the conversion. The file can also be received on email id.

Steps to Convert VOB File to MP4 Online Free

Step 1: Launch https://www.freefileconvert.com/vob-mp4 on your browser and click on the Choose file button to add VOB files

Step 2: At Convert files to section choose MP4 as the target format.

Step 3: Click on the Convert button to start with the conversion process.

Pros:

• A free tool with a simple interface
• Supports an array of common file formats
• 5 files at a time can be added

Cons:

• The maximum supported file size is 300MB
• No editing features

4. ConvertFiles

This free VOB to MP4 converter online program facilitates adding local or online videos for conversion to an array of formats. There is also an option for extracting only the audio or the thumbnail image of the file if needed. After the conversion, the videos can be downloaded to your PC or can be sent through the mail.

Steps to Convert VOB to MP4 Free

Step 1: Open http://www.convertfiles.com/convert/video/Vob-to-mp4.html on your browser. Click on the Browse button to add local VOB file.

Step 2: Choose MP4 at the Output format section

Step 3: If needed, enable the option to get the converted file on email. Click on the Convert button to start online VOB to MP4 conversion.

Pros:

• No requirement for software installation or registration
• Simple interface

Cons:

• Internet dependence
• No batch processing
• Limited format support

5. Zamzar

With Zamzar, you can convert VOB to MP4 free and in a simple manner. The program needs no installation or registration and supports an array of video, audio, and image files. Local, as well as online files through the link, can be added for the process. The processed and converted files can be downloaded from the interface or can be received through email if needed.

Steps for VOB to MP4 Converter Free Tool

Step 1: On the browser window, run https://www.zamzar.com/convert/vob-to-mp4/. Click on the Add Files button to load VOB file. You can even drag and drop the files or add them through a URL.

Step 2: Choose MP4 target format from the supported list

Step 3: Click on the Convert Now button to start processing the files. Option for getting the files on email is also there.

Pros:

• Simple interface
• Free to use software
• Add files from computer and link

Cons:

• No batch processing supported
• No additional or editing features
• Slow conversion speed

6. AConvert

Using this free VOB to MP4 online tool you can add the VOB files from your PC, URL, Google Drive, or Dropbox. The program allows converting added files to an array of formats. The tool support features where you can edit and change the file parameters related to size, bit rate, frame rate, and video aspect. The converted file can be downloaded from the interface.

Steps to Convert VOB to MP4:

Step 1: Run https://www.aconvert.com/video/vob-to-mp4/ on the browser. Click on the Choose Files button to add VOB file.

Step 2: Choose MP4 as the target format.

Step 3: Edit file parameters if needed. Click on the Convert Now button to start video conversion from VOB to MP4.

Pros:

• Supports an array of formats for conversion
• Allows editing bit rate, frame rate, size, and video aspect of the output file

Cons:

• Dependent on the internet
• Limited features as compared to professional tools

7. Online Converter

This is a popular VOB to MP4 converter free online tool where you can add local as well as online files for the conversion. An array of widely used formats are supported by the program. The maximum supported file size is 200MB. You can cut the unwanted parts of the video and change the aspect ratio if needed.

Steps to Convert VOB to MP4

Step 1: Launch https://www.onlineconverter.com/vob-to-mp4 on a PC browser. To add VOB videos, click on the Choose file button

Step 2: Cut the video and change its frame size if needed

Step 3: Hitting on the Convert button will start the process

Pros:

• Allows to cut unwanted parts of the video
• Facilitates editing and changing frame rate

Cons:

• 200MB is the file size limitation
• No batch processing support

8. Convertio

If you are looking for a simple solution on how to convert VOB to MP4 free, Convertio is a good tool to use. The program allows adding files from PC, URL, and cloud storage. Widely used audio, video, and image formats are supported for the conversion. 100MB files can be added to the interface and once converted they can be downloaded on PC or can be saved to Dropbox or Google Drive.

Steps to Convert VOB to MP4:

Step 1: On your PC browser, open https://convertio.co/vob-mp4/. Add local or cloud VOB videos. Multiple files within size limit can be added

Step 2: Choose MP4 as the output format

Step 3: Click on the Convert button

Pros:

• Allows adding files from multiple sources
• Multiple files can be added at a time

Cons:

• File size limit is only 100MB
• No options for file editing

9. FileZigZag

Use this online tool to convert your VOB files to MP4 and other formats in a simple manner. The files processed are sent to your email id for download. There is also an option to download the file from the interface itself.

Guide to Convert VOB to MP4:

Step 1: open https://www.filezigzag.com/vob-mp4-en.aspx. Click on the Select button to add VOB file. You can also drag and drop the file

Step 2: At Convert to: section choose MP4 format

Step 3: Enter email-id to get the converted file download link. Click on the Convert button.

Pros:

• No software download or registration needed
• Simple interface

Cons:

• No support for batch processing
• No options for file editing

10. Online Converter Free

Using this online free conversion tool VOB files can be converted to MP4 in basic quality. Two files at a time can be processed by the tool that needs no download, installation, or registration process. The converted files can be downloaded to PC at the desired location.

Steps to Convert VOB to MP4:

Step 1: Open https://onlineconvertfree.com/convert-format/vob-to-mp4/ on your browser. Click on the CHOOSE FILE to load VOB videos.

Step 2: Select MP4 as the output format

Step 3: Click on the CONVERT button to proceed with the conversion steps

Pros:

• Simple interface
• A free tool without the need for software registration

Cons:

• Process only 2 files at a time
• Limited support for the output format
• No options for editing files

So to help you get solutions on how to convert VOB files to mp4 free, above listed are the top online tools.

Using one of the above-mentioned tools you can convert VOB to MP4 free online without using any third party software.