You may be looking for a great MP4 to MP3 converter to extract music from a video. While there are many tools that you can use to convert MP4 to MP3 on Mac or PC, they are all different in capability and functionality. This can make it hard for you to choose the best tool for your particular needs. In this article, we will take a look at 6 of the best free MP4 or MP3 converters for Mac and PC to help you make a decision.

Aimersoft Video Converter Ultimate for Mac is one of the best software when it comes to video related tasks including MP4 to MP3 conversion.The versatile program supports over 500 formats for the conversion of files in lossless quality. Vob converter mac free download - Free VOB to iMovie, Aiseesoft MP4 Converter for Mac, Epubor Mac eBook Converter, and many more programs. This Mac MP4 to MP3 converter will automatically simplify the selection of output settings. Step 3: Start to rip MP4 to MP3 Mac. After you finish choosing the settings you want, just hit the 'Convert' button to start.mp4 to.mp3 sound file conversion on Mac and wait until it is done processing.

Best MP4 to MP3 Converter – Musify

Convert MP4 to MP3 Mac via VLC (Open Source Software) VLC is a pinup media player capable of playing almost all file formats on Mac and Windows. You might not know that it supports the conversion function as well, but only in very few output formats, like MP3, OGG, WebM, FLAC, etc. Click on the drop-down arrow on the left-hand side of the program next to the words 'Output Format' to view the list of available video file formats. To convert your MP4 files to MP3 files, simply select the option from this list that says, 'MP3.' All conversions performed will now be to the MP3 video file format.

Musify is the best mp4 to mp3 converter that is compatible with both Mac and PC devices. You can download unlimited songs and podcasts in MP3 format from all major sites, including YouTube, Spotify, SoundCloud, Facebook, Instagram, and 1,000+ other sites. Apart from downloading content in MP3 format, you can also convert mp4 to mp3 on Windows PC or Mac. It’s a easy to use and totally free mp4 to mp3 converter.

Features of Musify

The tag of free does not mean that Musify is second to any other downloader of the converter. You will get premium features of any premium tool in this free converter. Here are some unique features of Musify:

1. Convert any format to MP3

Do you have a file that has some unique extension? Well, our best mp4 to mp3 converter supports almost every extension out there. You convert MP4 or other formats to MP3.

2. Batch Conversion of Music

Just select the songs and music that you want to convert to MP3 format and click the convert button. Here you go with complete batch conversion.

3. Convert Spotify to MP3

You can directly download and convert Spotify to MP3 for free, so you don’t have to convert them later.

4. Download Complete Playlist with One-Click

Downloading music files one by one is time taking task. You can reduce the stress by downloading a complete music playlist with one click.

5.Support for Media Sites

You can download unlimited songs and videos with the help of Musify in MP3 format. Almost 1000+ sites are supported by Musify, including Instagram, Spotify, YouTube, and other major sites.

Step to Convert Mp4 to MP3 with Musify

The installation and conversion of Musify are simple and easy. You don’t need to have any kind of technical knowledge to the converter. Here are some simple steps that can follow to convert MP4 to MP3.

Step 1 Install the Musify Music Downloader and launch it. After seeing its main interface popping out, go to the “Converting” tab. Press the “+” button to import or add MP4 files or any other media from your PC or Mac.

Step 2 After uploading or importing the right file to Musify, click on the “convert” button, and choose the MP3 format and audio quality from the popup menu. After making the selections, mp4 to mp3 converter will start the process.

Step 3 Once the process is completed, you can enjoy the newly converted high-quality MP3 file on your device.

5 Online Tools

The following are some of the 5 online tools to convert MP4 to MP3 online.

1. Zamzar

Zamzar is an online tool that is useful for the conversion of different files from one format to another. It is therefore one of the many online tools that you can use to convert MP4 to MP3. To use it, follow these simple steps;

Step 1: Drag and drop the file you would like to convert into the tool’s main window. You can also add a URL of the file or click “Choose File” to select the file you would like to convert.

Step 2: Choose “MP3” as the output format.

Step 3: Enter the email address to receive the converted file.

Step 4: Click “Convert” to begin the conversion process and wait for it to finish.

Pros:

• Supports up to 1200 different output formats and conversions
• You can add the file to be converted via URL, meaning that it can convert videos from video and media sharing sites
• You don’t need to install any programs on your computer to use it

Free Convert Mp4 To Mp3 Software

Cons:

• Limits the size of the file you can upload to 50MB
• The converted file will only be available for 24 hours
• Too many ads
• It takes a long time to covert larger files

2. Convertio

Convertio is another great online tool that you can use to convert files from one format to another including MP4 to MP3. It is also quite easy to use as the following simple steps will show;

Step 1: Select the MP4 file that you want to convert to MP3. You can upload it from your computer, Google Drive, Dropbox or from a URL.

Step 2: Select the output format as MP3.

Step 3: Click “Convert” and the wait while the file is downloaded.

Step 4: Download the converted file to your computer.

Pros:

• You can add files from cloud storage services like Google Drive and Dropbox
• It supports archive, image and eBook conversion
• The converted file can be automatically saved to Google Drive or Dropbox

Cons:

• It limits the size of file that you can convert to 100MB
• There are too many ads to contend with

3. Online Audio Converter

Online Audio Converter is a free MP4 to MP3 converter available on most browsers. Aside from converting MP4 to MP3, it can also be used to convert files to over 300 different output formats. Here’s how it works;

Step 1: Upload the MP4 file into the program.

Step 2: Choose MP3 as the output format and choose the desired quality of the output file.

Step 3: Click “Convert” to begin converting the file to MP3.

Step 4: Once the conversion process is complete, download the resultant MP3 file on to your computer.

Pros:

• It supports cloud storage services like Google Drive and Dropbox
• Supports advanced audio encoding settings including different bit rates and frequency
• It will also provide additional information including artist, album, genre and year
• You can directly upload the converted file to Google Drive or Dropbox

Cons:

• It offers only a limited number of output formats to choose from
• Although the conversion process looks simple, it can take an unusually long time to convert a single file
• There are too many ads on the page

4. Onlinevideoconverter

Like most of the other online conversion tools, all you need to use the Onlinevideoconverter is access to the internet and a working browser. Here’s how to use it;

Step 1: Select the MP4 file that you want to convert. You can either upload it from your computer or from cloud storage.

Step 2: Choose the output format as MP3 from the dropdown menu.

Step 3: Click “Start” to begin the conversion process.

Step 4: Once the conversion process is complete, click on the download link to download the MP3 file to your computer.

Pros

• It is compatible with mobile devices
• It allows for limited editing such as trimming the video before conversion
• You can download the converted file by scanning a QR code

Cons

• It offers only a limited number of output formats to choose from
• Adding the file to be converted can be very time consuming
• It crashed more than once as we tried to use it

5. Online UniConverter (Media.io)

With this tool, you can very easily convert an MP4 file to MP3 without needing to download a program to your computer or crate an account. Here’s how to use it to convert the file;

Step 1: Click on “+”; to add the MP4 file that you want to convert.

Step 2: Choose MP3 as the output format.

Step 3: Click “Convert”; and wait for the program to convert the MP4 file to MP3.

Step 4: Download the converted MP3 file to your computer or directly upload it to Dropbox.

Pros

• It can convert 2 files at the same time
• You can directly upload the converted file to Dropbox
• You can download the converted files in ZIP format
• You don’t need to create an account to use it

Cons

Free Software Convert Mp4 To Mp3

• Sometimes the download process can be slow
• It fails to convert especially large files to MP3

FAQ

Can I convert MP4 to MP3 with Windows Media Player?

Most people don’t know it, but you can convert MP4 to MP3 and WAV to using Windows Media Player. Just open the program and then click on “Organize > Options”. Here, go to “Rip Music” and choose the output format as MP3. Click “Apply” and the conversion will begin.

How do I Convert MP4 to MP3 on Windows 10?

There are a lot of tools both desktop and online that can work with the Windows 10 system. It is much easier for online tools since you just need to access them on your browser. If you decide to choose a desktop tool, make sure that it can run on a Bit-64 system to avoid problems when trying to use it on Windows 10.

Conclusion

The only sure thing is that there is a variety of different tools that you can choose from to convert MP4 to MP3. The one you choose will ultimately depend on your specific needs, how many videos you want to download, and whether you are willing to pay for the tool.

Downloaded some MP4 files and want to extract the audios to play them on MP3 player? Or just want to get part audio files of MP4 videos and save them in MP3? It's a tough work if you haven't any tool to assist you. Take it easy. This guide concentrates all to the efficiency and easiness of the MP4 to MP3 conversion with the best MP4 to MP3 converter for Windoww (10) or Mac (OS Sierra).

How to Convert MP4 to MP3 on Windows/Mac

It's very important to keep the sound quality after you have converted your MP4 to MP3, and of course, you'd better install a professional video converter or audio extractor to be your assistant. The one used in the following MP4 to MP3 conversion would simply complete the whole task by doing the most of work so that you need only click several times during the conversion.

Here Dimo Video Converter Ultimate is fantastic software that not only enables you to convert the video files from one format to another including MKV to MP4, AVI to MP4, MOV to MP4, etc., but also extract the audio from the video file, like VOB to MP3, MKV to MP3, MOV to MP3, WMV to MP3, etc.. The program converts your MP4 Files to MP3 at a high speed. After conversion, you can keep the original quality of your file and the converting process is clean and simple. Batch conversion is supported, which means, even when you convert a bunch of MP4 to MP3 at the same time, you won't need to wait long at all.

P.S. If you want to exclude audio from MP4 videos on Mac, Dimo Video Converter Ultimate for Mac is the smart choice which works as the best audio remover for Mac which works on macOS 10.12 Sierra, macOS 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, 10.8 Mountain Lion and 10.7 Lion.. Now, download and install the MP4 to MP4 converter software. Just follow the step-by-step tutorial below.

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Part I: Steps to Convert MP4 to MP3 on Windows (10) or Mac (OS Sierra)

Step 1. Add MP4 Files

Install and run Dimo Video Converter Ultimate on your PC. After you launch the program, click 'Add File' to open MP4 files. Or click 'Add File > Add Multi-files or Add Folder' to load multiple MP4 files for batch conversion at one time.

Step 2. Select MP3 as Your Output Format

Go to 'Select Format', you can see a list of supported formats. Now choose MP3 from 'Format > Audio' as your required format. You can also customize video and audio encoding settings in 'Settings'.

The MP4 to MP3 Converter can extract audio track from your video files to all popular audio formats such as MP3, WAV, AAC, AC3, OGG, FLAC, M4R, etc. with perfect sound quality and high conversion speed. In addition, the program allows you to trim any part of the video to get the audio clips you need.

Step 3. Start Conversion

Before converting the videos, you can specify the destination folder in the bottom of the interface (optional). Click the 'Start' button to start converting your MP4 media files to MP3. Besides converting MP4 to MP3, Dimo Video Converter Ultimate is also good at converting MP4 to many other format, and vice versa. It also support share converted audio files to iPhone, iPod, iPad, Android phones and so on.

Part II. Convert MP4 to MP3 Online

If you don't want to install converting tool on your computer. There is also another choice for you – use online converter. It is easy to find an online MP4 to MP3 converter on the Internet by typing in what you want on Google. There will be hundreds of converters pop up right away. But you also need to be aware of their pros and cons.

Advantages: Convenient, no need to install the software in your computer.

Disadvantages:

Mp3 To Mp4 Converter Free Download

• Many restrictions. For example, you can only upload a small size video (sometimes no bigger than 50 MB) to some online converters.

• Not working without Internet connection

• Not stable. It is common that the converter will get stuck during the converting process.

• Worse still, sometimes you even have to register first and then use the converter.
  

Basic Knowledge about MP4 and MP3

MP4 is a digital multimedia container format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.

As for MP3, it is a digital music format which can reduce a large audio file into a small one without a significant loss of quality. In addition, it is also one of the most popular audio format by now. Thanks to MP3 format, you can download music from Internet at any great speed and get hundreds of songs on to a CD / MP3 player.

Highlight functions:

• Convert MP4 videos to MP3 with 6X faster conversion speed with NVIDIA CUDA support.
• Aside from MP3, it supports to convert videos to AC3, WAV, WMA, AAC, M4A, OGG and more audio formats.
• Convert MP4 videos to other video formats, including MOV, WMV, VOB, FLV, AVI, 3GP, etc.
• Edit your MP4 videos before converting them, such as trim the video or adjust video effects.
• Download online videos or music whenever you want.
• Convert video to Gif or make ISO from MP4 with simple steps.

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