An ISO file is a single, compressed image of a CD, DVD, or Blu-ray for convenient storage and backup. While ideal for preserving original movie quality, ISO files have large sizes and poor compatibility with many devices and programs. Converting ISO to MP4 helps compress file size and improve accessibility. MP4 files are easier to play on various devices and software, making them a practical choice for space-saving and convenience. If you are seeking the best ways to convert ISO to MP4, this comprehensive guide can be your informational read. Keep reading to discover the top four free and paid methods for converting ISO to MP4 seamlessly, both online and offline.

Comparison of all the ISO to MP4 Converters

Here's a table to compare the different ways to convert ISO file to MP4, considering different functions to find out which one will be the most suitable for your needs. 

Features DVDFab DVD Ripper VLC Media Player HandBrake ISO to MP4 File Converter Online
OS Windows and Mac Windows, Mac, Linux, iOS, etc Windows, Mac, and Linux Web-based
Speed 50x with GPU acceleration Slow Decent Very slow
Input Format DVD disc/ISO/ Folder 50+ media formats and Blu-ray, DVD, CD/VCD ISO image file and folder ISO image
Output Format 1000+ digital formats  Many digital formats, including MP4, MKV, AVI, etc MP4, MKV, and WebM MP4 and MP3
ISO Decryption The latest DVD protections No. Built-in decryption is unavailable. No No
Video Editor Yes Yes (Basic Editings) No No

How to Convert ISO to MP4 with DVDFab DVD Ripper

DVDFab DVD Ripper is an exceptional ISO to MP4 converter that works even on copy-protected files for Windows and Mac users. It efficiently transforms DVD ISO files (2D/3D) into MP4 (2D/3D) format in around 5 minutes using advanced GPU hardware acceleration. It can compress the file size while ensuring a high-quality output.

PROS
 Convert DVD ISO to 1000+ formats
 Rip ISO to MP4 or 260 device presets
 Select titles, chapters, and audio, and extract subtitles
 Built-in editor: crop, trim, merge, watermark, adjust color
 Batch conversion with GPU acceleration for speed
CONS
 You can unlock the full advanced features by subscribing.

Guide to Converting ISO File to MP4 Via DVDFab DVD Ripper 

Step 1: Download DVDFab, select the Ripper module and drag your ISO in. Or click '+' to import. It also supports batch conversion for multiple ISO files.

how to convert iso to mp4 with dvdfab

Step 2: Customize options like chapters, titles, audio, and subtitles. Click None to remove DVD subtitles. Or, tap Add External Subtitle to add new subtitles.

dvdfab iso to mp4 converter

Step 3: Click Choose Other Profile > Format > Video to convert ISO to MP4 or other formats.

convert iso to mp4 with dvdfab dvd ripper

Step 4: Adjust the resolution and other parameters using the Advanced Settings.

how to convert iso to mp4 free with dvdfab

To convert ISO to MPEG, click Choose Other Profile > MP4 > Advanced Settings > Codec. Select MPEG4. Using the built-in editor, add text, images, subtitles, or trim and crop your video. 

convert iso to mp4 with dvdfab dvd ripper

Step 5: Choose a storage location for your MP4 file. Click Start to begin the ripping and conversion process.

How to Convert ISO to MP4 with Free Converters

Free Converter 1: VLC Media Player  

VLC is a free ISO to MP4 converter that supports numerous formats and functions as an IFO file converter. It can convert and play ISO and various files. While it may lag behind other popular ISO converters in complex tasks and speed, its versatility and broad format support make it a reliable choice for occasional ISO to MP4 conversions.

PROS
 Free and open-source software
 Compatible with Windows, Mac, Linux, Android, and iOS
 Supports a wide range of file formats and devices
 No watermark gets added to your converted videos
CONS
 No advanced video editing options are available
 Conversion speed may be slow

Step-by-Step Guide to Converting ISO File to MP4 Via VLC

Step 1: First, mount the ISO file by right-clicking and selecting Open with > Windows Explorer (Windows) or DiskImageMounter (Mac) to access VIDEO_TS and AUDIO_TS folders.

Step 2: Next, open the VIDEO_TS folder, find .VOB files, and play them with VLC to check the content.

how to convert iso to mp4 with vlc

Step 3: Choose Media > Convert / Save on Windows and click +Add to upload your file.

Then, go to the Convert interface. Select File > Convert/Stream on Mac and click Open Media to add the VOB file. 

Step 4: Select Video – H.264 + MP3 (MP4) format in the Profile section for conversion.

how to convert iso to mp4 with vlc

Step 5: Click Browse (Windows) or Save as File > Browse (Mac), choose a destination, and name the file xxx.mp4. If VLC produces M4V, rename it to MP4. 

Step 6: Click Start on Windows or Save on Mac to begin the conversion process.

Free Converter 2: HandBrake 

HandBrake is a free ISO to MP4 converter that can transform your files to MP4, MKV, and WebM formats. It also supports video, DVD, and Blu-ray conversion, offering high-end features like precise encoding, frame rate adjustments, codec changes, effects, and cropping. However, it fails to handle encrypted ISO files and many users have reported slower conversion speeds.

PROS
 Convert DVD/Blu-ray ISO to MP4 without any cost
 Convert videos with various codecs to ensure device compatibility
 Batch converts multiple ISO files simultaneously with ease
 Use presets for fast and efficient conversion results
CONS
 HandBrake cannot handle encrypted ISO files with copy protection
 Limited editing features and output format options are available

Guide to Converting ISO File to MP4 Via HandBrake

Step 1: Download and install HandBrake for free on your computer. Open the program, click the File tab and import your ISO files.

Step 2: Pick MP4 from the Format drop-down menu. 

Step 3: Adjust titles and other necessary video parameters, including audio codec settings.

How to Convert ISO File to MP4 Via HandBrake

Step 4: Move to the Browse button to choose a preferred location for storage.

Step 5: Hit the Start button to convert your ISO file to MP4. The process will start and take some time.

How to Convert ISO File to MP4 with Converter Online

Another option is to use a safe online tool like ISO to MP4 File Converter Online to convert ISO files to MP4 or MP3. It handles all file types—audio, video, image, or office—and supports batch conversion across Windows, macOS, and Linux, maintaining high-quality results without watermarks. However, it features unwanted pop-up ads, slow file loading, poor conversion speeds, and lacks advanced editing tools.

PROS
 No installation package is required for use
 Available for free with no cost
 Converts all file types: audio, video, image, office
 Supports batch conversion of multiple files simultaneously
CONS
 Cannot handle encrypted ISO files for conversion
 Limited to a few output format options available

Step-by-Step Guide to Converting ISO File to MP4 Via Online Tool

Step 1: Open ISO to MP4 converter online on your web browser. 

Step 2: Click Choose Files to upload your ISO files from Google Drive, Dropbox, or URL. 

Step 3: Choose MP4 as the output file format to convert your video into this format.

Step 4: Begin transforming your ISO file to MP4 by starting the conversion process.

Step 5: Download the converted MP4 file once the transformation process is complete.

FAQs

What is the free program to convert ISO to MP4?

Various free programs can convert ISO files to MP4 format. The popular options include Handbrake, VLC Media Player, and Freemake Video Converter. 

Can I use VLC for converting DVD ISO to MP4?

Yes. VLC can convert videos to various formats beyond MP4, offering versatile format options. Here's how to convert ISO to MP4 with VLC.

Step 1: Open VLC and click Media. Then, select Convert / Save… from the menu.

Step 2: In the appearing window, click the Disc tab and select ISO Image. Then, browse your file.

Step 3: In Profile, select Video – H.264 + MP3 (MP4) format.

convert iso to mp4 with vlc

Step 4: After selecting your file, click Convert / Save. Then choose MP4 from the profile drop-down list in the next window.

Step 5: Choose a storage location for your converted file by tapping Browse. Hit Start to begin the conversion process.

The Bottom Line 

ISO files are great but can't be edited or supported by all devices, whereas MP4 is widely compatible, making conversion practical for playback. This article explores the top 4 methods for converting ISO to MKV or MP4 on Mac/Windows/Linux/online. Using free online or desktop tools, such as DVDFab DVD Ripper, you can easily transform ISO images to MP4 files. This conversion enhances the accessibility and versatility of your content, making it compatible with various devices and platforms.