How to Convert ISO to MP4 Free via 8 ISO to MP4 Converters

How do I convert ISO to MP4 for free? Is there any free ISO to MP4 converter that enables you to convert ISO to MP4, convert ISO to AVI, or other formats you want? If you are looking for such a free ISO video converter to extract video from ISO, read through this post to choose your desired free ISO video converter. Among the following listed .ISO to .MP4 converters, we'll strongly recommend DVDFab DVD Ripper. It will offer you the best converting experience, including lightning-fast conversion speed, high-quality MP4 files without damaging the original ISO videos, etc. No hesitation, download and try it.

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Before talking about how to convert ISO to MP4 free with the best ISO ripper free programs, it's imperative to figure out why you need ISO file converters. 

1. Why You Need to Convert ISO to MP4

How much do you know about an ISO file, especially how big can an ISO file be? Basically, an ISO file takes up much space that makes it hard to store and play on common devices. So, how do I reduce the ISO file size and make an ISO file easier to be played on portable or mobile devices? Just convert ISO to MP4, MPEG, AVI, or other formats based on your actual needs. Here, let's check the reason why ISO to MP4 free converter is necessary. 

(1) ISO files are in a large size

ISO files, also generally called ISO images, 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 to fix this issue because it can reduce ISO file size as much as possible.

How to convert DVD ISO to MP4? DVD Ripper can do you a favor. How to convert Blu ray ISO to MP4? Ask for a Blu-ray ripper for help!

(2) ISO files can not be played on various devices

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

Will you convert ISO to MP4 free due to such reasons? There is a free ISO to MP4 converter of great help, and it does more than converting ISO movies to MP4. Apart from that, we will show you other free ISO to MP4 converters, including ISO converters offline and ISO to MP4 online software. 

2. Convert ISO to MP4 Free with Top 8 ISO Video Converters 

How to convert ISO files to MP4 for better playback? There are several ISO to MP4 converters to help you deal with almost all kinds of problems about how to convert ISO to MP4. You will know their feature highlights and how-to guide. Follow me to get first-hand information about such free ISO converters that enable you to convert ISO to MP4 without watermarks. 

(1) DVDFab DVD Ripper [Best Recommended]

This is a full-featured ISO to MP4 converter free software packed up with almost all functions needed to convert disc images to MP4. If you are hunting for options on how to convert an ISO file to MP4 free without losing any quality, then DVDFab DVD Ripper is your top pick.

Major Features of DVDFab ISO to MP4 Converter:

• Convert ISO to MP4 free and easily
• Decrypt copy-protected DVDs with RC, RCE, UOPs, etc. automatically
• Support many input formats, such as ISO images, DVD folders, discs, etc.
• Change ISO to MP4 without watermark together with ample editing tools
• Convert ISO to digital, including but not limited to MP4
• Convert ISO to MPEG, AVI, FLV, TS, MOV, M2TS, FLV, and others
• Customize your video with setting options while converting ISO to MP4
• Rip ISO to MP4 or other formats available on 247 devices like iPad, Android, etc.
• Extract subtitles from DVD to SRT format; get rid of DVD subtitles; add subtitles to video
• Transfer ISO to audio such as MP3, FLAC, WAV, AAC, DTS, OGG, WAV, TrueHD, etc.
• Work with Enlarger AI to upscale video from 480p to 1080p while converting ISO to MP4 free
• Available on both Windows and Mac to convert .iso to MP4
• Provide Full Trail, Free (30 days), and Paid versions

Now, let's see how to use this free ISO Ripper to convert ISO to MP4, AVI, MPEG, and other mainstream video and audio formats.

Step 1: Free Download DVDFab DVD Ripper
Is DVDFab safe? Yes, absolutely. You can get this free ISO video converter downloaded for free. It is virus-free and user-friendly. 

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Step 2: Add ISO image file
When you launch this DVDFab ISO converter, go ahead and choose the "Ripper" module > drag & drop your ISO file to this free ISO to MP4 converter. Alternatively, you can also click the '+' icon to import your ISO files. DVDFab DVD Ripper supports batch conversion, so you can rip video from ISO files at a time.

Step 3: Select DVD chapter, audio, and subtitle to convert ISO to MP4
As you see, there are many options for you to convert ISO to MP4, including specific chapters, 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.

Step 4: Convert ISO to MP4/AVI/MPEG, etc.
How to convert the ISO file to your preferred video format? Click 'Choose Other Profile' on the main interface of this ISO file converter, and then select ‘Format' > 'Video'. 

Here, you can convert ISO to MP4, convert ISO to MPEG, convert ISO to AVI, convert ISO to FLV, convert ISO to MKV, convert ISO to TS, convert ISO to WebM, convert ISO to WMV. Meanwhile, you can make the best of the Filter option to customize the output video as desired.

Step 5: Customize your video
You can customize and make some changes per your liking before converting ISO images to MP4 free. 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 to MPEG. That is, 'Advanced Settings' > 'Codec' under 'Video' > 'MPEG4'. Do this operation after you hit 'Choose Other Profile' >'MP4'.

Or, you can add text, images, and subtitles to your video if needed. And you are also supported to trim or crop your video through this 'Video Edit' button represented by the pen icon.

Step 6: Convert ISO to MP4 free
Pick up a location for your MP4 video on the bottom of the interface. When you are ready, click on the Start button to convert ISO to MP4 Mac and Windows. How do I convert ISO files to MP4 free? Follow the above instructions with easy clicks.

Aside from DVD ISO to MP4, you can also convert Blu ray ISO to MP4 with a free Blu-ray Ripper compatible with Windows 10/8.1/8/7 and macOS 10.10 - 11.3.

(2) AVC: Any Video Converter

This ISO video converter is designed with no limitations and zero cost. It also lets you convert ISO to MP4 free without effort. As a program used to convert ISO files, it covers the most important features of ISO to MP4 conversion without being confused because everything is organized in a logical way.

Here are some main features of this ISO converter:

• Convert DVDs & CDs & videos to various 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
• Safe and clean to be used to convert ISO to MP4
• Brief guidance on converting ISO to MP4 format

Here is how to convert ISO to MP4 files with AVC Any Video Converter. 

Step 1: Add an ISO image file to this ISO video converter
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.

Step 2: Select MP4 format
Unfold the Output Profile to choose the option “Customize MP4”. Of course, there are many other options presented in this ISO converter.

Step 3: Customize your video
You can change some parameters of your video, such as the video size, video bitrate, frame rate, etc. Convert ISO to MP4 and customize it based on your preference. 

Step 4: Start the ISO to MP4 process
Hit on that “Convert” button to convert ISO to MP4.

Con: Extra software may come along with it if you choose this ISO converter to convert ISO files to MP4 or their digital formats. 

(3) HandBrake

Can HandBrake convert ISO to MP4? YES! HandBrake is a free and open-source conversion tool that supports working in multiple platforms including Windows, Mac, and Linux. Are you looking for a Linux converting ISO to MP4 program? Let Handbrake do you a favor. Here are the features and user guide on how to convert ISO to MP4 HandBrake.

Main features of this ISO converter:

• Convert videos with various codecs to make them compatible with all your devices
• Constantly updating to meet users’ requirements
• Available on both Windows and Mac

Steps to convert ISO to MP4 with this ISO to MP4 converter

Step 1: Import your ISO file from the computer
Get this ISO converter free download on your computer. Open it, then click the “File” tab on the left side panel to import your ISO files.

Step 2: Set your ISO file
After the ISO file is added, you can set it by choosing its title, and presetting format, for example. 'Convert ISO to MP4 Handbrake' is a good option for you to do that. 

Step 3: Start the ISO to the MP4 conversion process
The final step is to click the Start Encode button to begin the ISO to the MP4 conversion process.

The limitations of using this ISO converter:

• Errors could happen sometimes
• Limited editing features
• Not friendly for the beginners

(4) WonderFox DVD Ripper Pro

WonderFox DVD Ripper Pro is a good ISO to MP4 converter that is capable of resolving problems like “How to convert ISO files to MP4” on Windows. In addition, it comes with a variety of features. 

Main features of this ISO video converter:

• Back up DVDs to audio formats
• Rip ISO image to MP4 and other video formats
• Preserve the original picture quality
• Process ISO to MP4 conversion fast
• Edit videos without difficulty

Now, we come to the brief steps on how to use this .iso to MP4 converter.

Step 1: Load your ISO image file
If you decide to convert ISO to MP4 with WonderFox DVD Ripper Pro, have this tool on your computer, 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. 

Step 2: Select MP4 as the output format
On the right side has an output format menu from where you can select MP4 format in the Video part to convert ISO to MP4. In addition to this, over 300 videos and formats are provided here.

Step 3: Start converting ISO to MP4
Hit on that RUN button to start converting ISO file to MP4 during which process the file size can be reduced from 6-8 GB to around 1GB.

Limitation: Windows systems only

(5) Apowersoft Free Online Video Converter

Apowersoft Free Online Video Converter is a great application that is available for Windows and Mac OS. This free ISO converter does the best in converting ISO files, as it can convert videos to any type of video or audio format at an amazing speed.

Main features of this ISO to MP4 converter:

• Convert, extract, and rip DVDs to every popular possible format
• Support video editing thanks to some integrated editing tools
• Rip video to the majority of portable video players
• Fast video conversion speed
• No spyware

Steps on making ISO to MP4 with it:

Step 1: To convert ISO to MP4 free, please visit the official website of Apowersoft Free Online Video Converter to access the function of ISO to MP4 converter.

Step 2: Then, you can click on the “Browse” button to locate your ISO files. And next, add one of your ISO files to the 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 the MP4 conversion process.

Limitations: Not friendly to the beginners

(6) Prism Video Converter

This ISO to MP4 converter has a very simple-to-use interface. You can use it to convert ISO to MP4 easily after downloading Prism Video Converter on your computer. Here is the user guide for this software.

How to use this ISO to MP4 converter:

• Step 1: Download and install the ISO video converter on Windows
• Step 2: Import your ISO
• Step 3: Choose a folder to save the output file
• Step 4: Set the output format as MP4
• Step 5: Start to convert ISO to MP4

Cons of this ISO file converter:

• Only support format conversion, no video editor provided
• Convert ISO to MP4 on Windows instead of Mac

(7) EaseFab DVD Ripper

Are you looking for an ISO file converter free? Try this ISO to video converter that supports DVD folder, ISO, and IFO files input. It is one of the few ISO file opener free. Of course, you can get it as a lifelong assistant in ISO file conversion.

• One Year License: $45.9
• Lifetime License for 1 PC: $64.99
• Family License for 2-5 PCs: $229.75

How to use this free IFO to MP4 converter:

• Get it launched on Windows 10/8.1/8/7
• Add an ISO file to this program
• Set the output video, audio, subtitle, and profile
• Save the converted ISO file to a folder
• Start to convert ISO to MP4, or convert IFO to MP4

(8）ISO to MP4 Online

If you don't want to install any free ISO to MP4 converter on your computer, there is also a way to do that: convert ISO to MP4 online. 

• Go to file-converter-online.com and choose File to upload (Dropbox, Google Drive, URL)
• Select the output file format
• Start to convert ISO to MP4 
• Download the file

Cons of this ISO converter:

• Low speed to load an ISO file
• Take a long time to convert ISO to MP4

3. Final Thought

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