Part 1. Why You Need to Convert ISO to MP4

Here, let's first check the reason why ISO to digital conversion is necessary.

ISO image files are in a large size

ISO image[WIKI] files are created by people as a digital backup of the DVD content on an external disk, hard drive, or others. So they contain the entire contents of a DVD which is why ISO files are normally a large size. Usually, a 90-minute ISO ranges from 5GB to 8GB. If you don't expect the ISO files to take too much space, converting ISO to MP4 is a good choice.

ISO image files can not be played on various devices

Apart from this, ISO files are not as compatible with the MP4[WIKI] format. They cannot be directly played on various mobile and other devices, such as smartphones, Xbox One, PS4, TV, etc., while the MP4 format can. Thus, converting ISO files to MP4 can lead to easy playback, sharing, and editing on various devices without any hassle.

How to Convert ISO to MP4

Apart from that, we will show you the best 8 free ISO to MP4 converters, including desktop and online software.

Part 2. Top 8 Tools to Convert ISO to MP4 Free on Windows & Mac

There are several ISO to MP4 converters free to help you transfer an ISO file to digital formats for better playback. You will know their feature highlights and how-to guides. Follow me to get first-hand information about such free programs.

1. Convert ISO to MP4 with DVDFab DVD Ripper

DVDFab DVD Ripper

DVDFab DVD Ripper

DVDFab DVD Ripper allows you to rip and convert any DVD / ISO file / Folder to any video & audio format playable on any device, media player, or home theatre.
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DVDFab DVD Ripper is the ultimate best tool to convert ISO to MP4 on both Windows and Mac systems, even your ISO file is copy-protected. With this software, you can easily streamline your DVD ISO files (2D/3D) into a more accessible and user-friendly MP4 (2D/3D) format in about 5 minutes by using the latest GPU hardware acceleration. Though it can compress your ISO file size after conversion, it will maintain the original image quality.

Work on: Windows 11/10/8.1/8/7 & Mac 10.10 - 14


  • The ONLY tool that supports the newest released copy-protected DVDs and Blu-rays
  • Convert DVD ISO images /folders /discs to 1000+ video & audio formats, like MP4
  • Rip ISO to MP4 or other formats available on 260 preset devices like Apple, Huawei, etc
  • Select titles, chapters, audio tracks and subtitles to convert
  • Extract subtitles from DVD to SRT format; get rid of or add subtitles
  • Support batch conversion at GPU-hardware accelerated speed
  • Built-in video editor to crop, trim, merge video, add watermarks, and adjust video color
  • Support batch conversion at GPU-hardware accelerated speed
  • Also able to convert Blu-ray ISO, folders and discs to MP4


  • Can't work on Linux
DVDFab DVD Ripper offers a completely free but simplified version: DVDFab HD Decrypter. This is a free ISO to MP4 converter to convert DVD & Blu-ray ISO file to MP4&MKV formats only. Both versions are installed in one DVDFab package.

How to Convert ISO to MP4 with DVDFab DVD Ripper:

Step1: Launch DVDFab DVD Ripper and Load Your ISO File.

Download DVDFab ISO to MP4 converter for free. Launch the tool and choose the "Ripper" module first. Then drag and drop your ISO file to main interface. Alternatively, you can also click the '+' icon to import your source files. DVDFab DVD Ripper supports batch conversion, so you can rip video from multiple ISO files at a time.

How to Convert ISO to MP4 with DVDFab DVD Ripper

Step 2: Select DVD ISO chapter, audio, and subtitle to convert

As you see, there are many customized options for you, including specific chapters, titles, audio, and subtitle. Besides, you can also click 'None' under 'Subtitle' to get rid of DVD subtitles, and click 'Add External Subtitle' to add subtitles to video.

How to Convert ISO to MP4 with DVDFab DVD Ripper

Step 3: Choose MP4 as the output format

Click 'Choose Other Profile' on the main interface, and then select 'Format' > 'Video'. Here, you can convert ISO to MP4, MPEG, AVI, FLV, MKV, TS, WebM, WMV, etc. 

How to Convert ISO to MP4 with DVDFab DVD Ripper

Step 4: Customize your video with Advanced Settings and Video Editor

You can also customize the output video and make some changes per your liking. For example, you can set up your video resolution, and change its frame rate, or bit rates via the 'Advanced Settings' button represented by the wrench icon.

Here is an option vital for you to convert ISO file to MPEG. That is, 'Advanced Settings' > 'Codec' under 'Video' > 'MPEG4'. Do this operation after you hit 'Choose Other Profile' >'MP4'.

How to Convert ISO to MP4 with DVDFab DVD Ripper

Or, you can add text, images, and subtitles to your video if needed. And you can also trim or crop your video through the built-in DVD editor.

How to Convert ISO to MP4 with DVDFab DVD Ripper

Step 5: Start the ISO to MP4 conversion process

Pick up a location for your MP4 video on the bottom of the interface. When you are ready, click on the 'Start' button to start the ripping and conversion process.

How to Convert ISO to MP4 with DVDFab DVD Ripper

2. Convert ISO to MP4 with Any Video Converter

Any Video Converter is a high-quality ISO to MP4 converter that allows you to convert video files to a wide range of formats, including MP4, AVI, MOV, and more. It supports NVIDIA NVENC Transcoding Acceleration and H.265 Video coding for optimal ISO to MP4 conversion. With its ability to custom edit videos, you can tailor the output to your specific needs.

Work on: Windows 11/10/8.1/8/7 & Mac OS X 10.7 - Mac OS X 10.15

  • Convert ISOs & DVDs & CDs & videos to 200+ formats
  • Record and capture video screen with high output quality
  • Burn any video to blank DVD disc to create a homemade DVD
  • Edit video clips with a cut, crop, and other special effects
  • Extra software may come along
  • Don't support 2D or 3D videos
  • Don't support Blu-ray ISO files
  • Unable to rip copy protected DVD ISO file

How to Convert ISO to MP4 with Any Video Converter:

Step 1: Click "Add Disc" for a drop-down list to choose the "Add DVD ISO Files" option. As a result, a new window pops up where you can add your ISO files from your PC. Once it is added, it will be displayed on the panel with detailed information, such as duration, format, size, etc.

How to Convert ISO to MP4 with Any Video Converter

Step 2: Unfold the Output Profile to choose the option "Customize MP4". Of course, there are many other options presented in this software.

How to Convert ISO to MP4 with Any Video Converter

Step 3: You can change some parameters of your video, such as the video size, video bitrate, frame rate, etc., based on your preference.

How to Convert ISO to MP4 with Any Video Converter

Step 4: Hit on that "Convert Now" button to start the conversion process

3. Convert ISO to MP4 Free with HandBrake

HandBrake is a free and open-source video and DVD transcoder that is able to convert ISO to MP4, MKV, and WebM formats. It also support to convert videos, DVDs and Blu-ray. Handbrake presents a plethora of advanced features like precision encoding settings, adjusting frame rates, changing codecs, applying effects, and cropping large video frames. However, it does not support encrypted ISO files and the conversion speed may be slow. For new users, the advanced features may take time to learn and understand.

Work on: Windows, Mac, and Linux

  • Totally free
  • Convert DVD/Blu-ray ISO to MP4 formats
  • Convert multiple ISO files in batches
  • Convert videos with various codecs to make them compatible with your devices
  • Presets are available for quick results
  • Errors could happen sometimes
  • Limited editing features and output options
  • If you want to convert an encrypted ISO file, you need to remove its DVD copying protection first.

How to Convert ISO to MP4 with HandBrake

Step 1: Get HandBrake free download on your computer. Open it, then click the "File"tab on the left side panel to import your ISO files.

Step 2:Select "MP4" format from the "Format" drop-down menu and adjust settings like titles, chapters, video quality, frame rate, and audio codec.

Step 3:Click on the "Browse" button to select where you want to save the converted file.

Step 4: Click on the "Start" button to initiate the ISO to MP4 conversion process.

How to Convert ISO to MP4 with HandBrake

4. Convert ISO to MP4 with WonderFox DVD Ripper Pro

WonderFox DVD Ripper Pro is a paid ISO to MP4 converter that is capable of ripping and converting DVD ISO files to various digital formats such as MP4, AVI, MKV, and more. The software provides flexible options to adjust various parameters and also has optimized presets for multiple portable devices for easy conversion. Furthermore, it comes with pre-defined video profiles which make ripping DVD ISOs for different devices easy.

Work on: Windows 11/10/8/7 and lower.

  • Able to remove some DVD copy protections
  • Rip DVD ISO to MKV, MP4 and other 300+ video and audio formats
  • Preserve the original picture quality and work at GPU-accelerated speed
  • Built-in video editor allows for cutting videos or adding effects
  • Don't support Blu-ray ISO files
  • Don't work on Mac or Linux
  • The program may freeze, particularly while loading a DVD disc using an external USB DVD drive. Then you have to terminate the process and restart the program. 

How to Convert ISO to MP4 with WonderFox DVD Ripper Pro:

Step 1: After launching the software, you can click the "ISO Image" button to load your ISO image file. Furthermore, you can also add DVD Disc or DVD Folder to this program as well. 

How to Convert ISO to MP4 with WonderFox DVD Ripper Pro

Step 2: On the right side has an output format menu from where you can select MP4 format in the Video part. In addition to this, over 300 videos and formats are provided here. You can also customize the output video via various video and audio settings.

How to Convert ISO to MP4 with WonderFox DVD Ripper Pro  

Step 3: Hit on that RUN button to start the conversion during which process the file size can be reduced from 6-8 GB to around 1GB.

5. Convert ISO to MP4 with Apowersoft Free Online Video Converter

Apowersoft Free Online Video Converter is an ISO to MP4 converter online that offers fast conversion from and to any video or audio format, with compatibility across a wide range of mobile devices. Beyond ISO to MP4 conversion, it also offers video editing features, allowing you to trim, adjust, and personalize your videos, even add watermarks.

Work on: Windows and Mac

  • It is free
  • Rip video, ISO and DVD to MP4 or other 23+ video and audio format 
  • The output videos can be played on multiple mobile device
  • Support video editing, like trim video, add watermark, or adjust video effect
  • Fast video conversion speed
  • You have to install a launcher plug-in
  • Internet connection is highly required
  • Don't support copy protected DVD and ISO
  • Don't support Blu-ray ISO files

How to Convert ISO to MP4 with Apowersoft Free Online Video Converter:

Step 1: Visit the official website of Apowersoft Free Online Video Converter, and click "Select files to start" to download the "Launcher" on your compter.

How to Convert ISO to MP4 with Apowersoft Free Online Video Converter

Step 2: Then, you can click on the "Browse" button to locate your ISO files and click OK. Then they will appear on the new launcher. Click the "Pen" icon to do the basic editing on the video. 

How to Convert ISO to MP4 with Apowersoft Free Online Video Converter 

Step 3: Opt for the MP4 format as the output format which is followed by clicking on that "Convert" button to begin the ISO to MP4 conversion process.

How to Convert ISO to MP4 with Apowersoft Free Online Video Converter 

6. Convert ISO to MP4 with Prism Video Converter

Prism Video Converter is a user-friendly ISO to MP4 converter for quickly converting video files across numerous formats including WMV, MP4, AVI, MOV, and others that have a DirectShow based codec. With a simple interface, you can import and preview your videos before conversion, as well as apply changes with ease. 

Work on: Windows 11, XP, Vista, 7, 8, 8.1 & 10 & macOS 10.5 or above

  • Convert ISO file or DVD to 30+ video and audio formats
  • Support batch converting
  • Provide video editing function, like add watermark and effect, rotate video, adjust brightness, trim video
  • Unable to handle copy-protected DVDs or ISO files
  • There may be annoying popup
  • The interface is outdated

How to Use Prism ISO Video Converter to Convert ISO to MP4:

Step 1: Download and install Prism Video Converter on your computer

Step 2: Import your ISO and select MP4 as the output video format. Then do necessary settings for the video encoding. You can also edit your video by applying watermarks, altering colors, or adding text subtitles. 

Step 3: Choose a folder to save the output file. Finally, click the Convert button to initiate the conversion process.

How to Use Prism ISO Video Converter to Convert ISO to MP4

7. Convert ISO to MP4 with EaseFab DVD Ripper

EaseFab DVD Ripper Windows 10 and Mac supports Blu-ray, DVD folder, ISO, and IFO file as the input. Of course, you can get it as a good assistant in converting ISO to MP4, even some protected and regional ISO files. The software can quickly convert DVD ISO files to over 500 digital formats and also offers device presets for convenient usage. 

Work on: Windows 11/10/8/7/XP and Mac 10.13 - 13 

  • Able to remove multiple DVD copy protections
  • Convert DVD or Blu-ray ISO file to 500+ video or audio formats
  • Offer a built-in video editor to trim and crop video, adjust brightness, etc.
  • Create 3D video from 2D source
  • The interface is out dated
  • Doesn't support newly-released DVD or Blu-ray
  • Limit the output files to 3 minutes in free trial version
  • It may crash when it fails to load source ISO file.

How to use EaseFab ISO to MP4 converter:

Step 1: Get it launched on your computer and Add an ISO file to this program.

How to use EaseFab ISO to MP4 converter

Step 2: Go to the profile window and select MP4 as the output video formats. Then you are free to select the titles, audio tracks and subtitles you want to rip. You can also edit the video via the built-in video editor.

How to use EaseFab ISO to MP4 converter

Step 3: Click the Convert button to start the conversion process. You can end the task at any point if you do not wish to continue the process. 

How to use EaseFab ISO to MP4 converter

8. ISO to MP4 Converter Online

If you don't want to install any free software on your computer, there is also an online tool that can help you convert ISO files to MP4 or MP3 formats.


  • It is a free and online tool
  • Convert ISO to mp4 or mp3 format
  • Without any watermark
  • Low speed to load an ISO file and complete the conversion
  • Unable to handle encrypted ISO file
  • Limited output format options
  • Lack of advanced editing tools
  • Unwanted pop-up ads

How to Convert ISO to MP4 Online: 

  • Step 1: Go to and choose File to upload (Dropbox, Google Drive, URL)
  • Step 2: Select the output file format as "MP4".
  • Step 3: Start to transforming your ISO file to MP4
  • Step 4: Download the output file

Convert ISO to MP4 wirh ISO to MP4 Online

Part 3: Comparison: Which is the Best ISO to MP4 Converter Free?

After providing a thorough introduction and review of the top 8 ISO to MP4 converters, we have compiled an in-depth comparison chart. This is designed to aid you in gaining a more transparent understanding of these tools by contrasting their capabilities side-by-side and identifying the most suitable tool for your needs.

ISO_to_MP4 Converter Input Output  Decrypt DVD ISO Quality Video Editor GPU Load Bonus Features
DVDFab DVD Ripper DVD/ISO/ Folder/Blu-ray 1000+ video/audio The latest DVD/Bluray protections Lossless YES YES Extract SRT subtitle  & Sychronize Metadata Info
AnyVideo Converter DVD/ISO/CD 200+ video/audio NO Good YES CPU Rip CD to audio
Handbrake DVD/ISO /Folder/Blu-ray MP4/MKV/ WebM NO Good NO NO -
WonderFox DVD Ripper DVD/ISO 300+ video/audio Some_copy-protected DVDs Flawless YES YES -
Apowersoft DVD/ISO/Video 23+    video/audio NO Good YES NO Convert videos
Prism Video Converter DVD/ISO 30+ video/audio No Good YES No -
EaseFab DVD Ripper DVD/ISO/ Folder/Blu-ray 500+ video/audio Multiple_copy-protected DVDs/Blurays Flawless YES YES -
ISO to MP4 Online ISO MP4/MP3 NO Low NO NO -


1. How to Use VLC to Convert ISO to MP4?

Here are the steps to convert ISO file to MP4 using VLC:

  • Step 1: Open VLC and click on "Media" in the menu. Select "Convert / Save…" from the dropdown list.
  • Step 2: In the next window, click on the "Disc" tab. Then choose "ISO Image" option and browse for your ISO file.
  • Step 3: After selecting your file, click on "Convert / Save". In the next window, select MP4 from profile drop-down list.
  • Step 4: Choose a destination for your converted file by clicking "Browse". Finally click on Start to begin conversion.

2. How do I convert a Blu-ray ISO to MP4?

To convert your Blu-ray ISO to MP4 format, you'll need a powerful Blu-ray ripping software like DVDFab Blu-ray Ripper. Here is the step-by-step process:

  • Step 1: Launch DVDFab Blu-ray Ripper and load your source Blu-ray ISO by dragging and dropping.
  • Step 2: Click "Choose Other Profile" to select "MP4" as the output formats and customize the ISO video via "Advanced Settings" and "Video Edit".
  • Step 3: Select your output directory and Click the "Start" button to convert Blu ray to MP4.

3. Is ISO a Video Format? What is the Difference between ISO to MP4?

ISO is a archive file that represents an exact copy of an entire CD, DVD, or Blu-ray disc. It contains all the data from the disc including the file structure and content.

On the other hand, MP4 (MPEG-4 Part 14) is a digital multimedia container format most commonly used to store video and audio. It may also contain subtitles or still images.

The difference between ISO and MP4 lies in their use case and what they contain:

  • An ISO file acts like a virtual disc which can be used to replicate the entire content of physical media like CD/DVD/Blu-ray discs. This includes not just videos but also various files, folders, menu structures, etc.
  • An MP4 file typically only contains audio-visual data - it’s essentially a video/audio clip without additional features like menus or multiple tracks that you might find on a DVD or Blu-ray.

Final Thought

To sum up, here are the top 8 best ISO to MP4 converters to solve your problems, including DVDFab DVD Ripper, AVC, Handbrake, Wonderfox DVD Ripper Pro, and Apowersoftware Free Online Video Converter. With any of those free tools, you can easily create an MP4 file from ISO images. But among all the listed converters, we still highly recommend DVDFab DVD Ripper.