Need an MP4 to MP3 Converter?

Convert MP4 to MP3 for free with this online tool!

With this free MP4-to-MP3 converter, you change the format of your video in a few clicks. Convert MP4 to MP3 online; and if you have large files, use a desktop converter from Movavi.

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Edited by Ben Jacklin

MP4 or MPEG-4 is currently one of the most popular multimedia formats. Because of the optimum balance between video size and quality, MP4 is used for multiple purposes: encoding large movies or TV episodes, online video streaming such as YouTube clips, and even for audio files. However, if you only need the soundtrack, there’s no need to keep the video component; you can just turn MP4 into MP3. The MP3 format is supported by almost all devices and players, so you’ll be able to enjoy the sound anywhere.

There are a number of situations in which you might want to change MP4 to MP3.

You like a movie and want to keep the soundtrack

You only need the audio from a large video file

You’d like to make an audiobook from a cartoon

Don’t know how to convert MP4 to MP3? If you have a small file, the best way is to convert MP4 to MP3 online – you can use the conversion tool at the top of this page. To process large files, try Movavi’s desktop MP4-to-MP3 converter. Alternatively, you can use VLC to convert MP4 to MP3. Read on to learn how to convert MPEG-4 to MP3 with both software options.

How to convert MP4 to MP3 with Movavi Video Converter

Converting MP4 to MP3 is very easy. All you need is Movavi Video Converter for PC or Mac with support for almost all known media formats and many other benefits. Convert your MP4 file to MP3, trim the file, adjust the volume and noise level of your audio.

You can convert MP4 to MP3 for free during the trial period – just download the program and try it. To learn how to change MP4 to MP3, take a look at our short step-by-step instructions.

Step 1. Install the MP4-to-MP3 converter

Once you have downloaded Movavi Video Converter, simply double-click the downloaded file to start the installation and follow the on-screen instructions. Wait a few seconds until the process is complete and then run the program.

Step 2. Add files for conversion

Click Add Media and then Add Video (or Add Audio if you want to convert MP3 to MP4) to open the files you need to encode, and then add them to the program. You can also add the files by simply dragging them from their folder into the converter window. The program support batch conversion, so it can process several files at one time.

Step 3. Choose the output format

Click Audio in the bottom part of the interface and find the MP3 preset group. Click it and choose your preferred bitrate options. Remember that the higher the bitrate, the better the quality; however, higher quality audio files will also take up more disc space, even with MP3 files.

In the converse case of transferring MP3 to MP4, switch to the Video tab and select one of the MP4 presets.

Step 4. Set a target folder and convert MP4 into MP3

Hit the Save to button to specify the target folder in which you want to save your files or they will be saved in the default Movavi Library folder. Click Convert to start the conversion. Once the job is done, the folder containing your music files will open automatically.

Now you know how to easily convert files with Movavi’s MP4-to-MP3 converter app. What is more, Movavi Video Converter is able to change dozens of other media formats and save files for specific models of mobile devices, including iPod, iPhone X, iPad Pro, Samsung GALAXY S9, and many more. Movavi Video Converter enables you to transfer video to 180+ file formats, save video for various devices, edit video in numerous ways with simple tools, and upload clips online using a built-in sharing app.

How to convert MP4 to MP3 with VLC

Do you have an MP4 file but only want to rip the audio without the video? Converting it to MP3 will give you a high-quality audio file. Try VLC Media Player to convert MP4 to MP3 without having to purchase any software.

To use VLC to convert MP4 to MP3, follow the steps below. Whether you only want enough support to convert one file or you need to know how to use the VLC batch convert MP4 to MP3 functionality, VLC can be used on a variety of devices needing a converter. Proceed to the official website of the MP4-to-MP3 converter and download the installation file. Follow on-screen instructions and launch the software, then proceed to the steps below.

VLC – official website

How to convert MP4 to MP3 with VLC on Windows 10/8/7 and Mac

These are instructions on how to convert MP4 to MP3 using the VLC player’s single-file mode. For batch conversion, try the method below.

Step 1. Select Convert / Save

Open the Media drop-down menu and click Convert / Save. This will open a new window in VLC.

Step 2. Select your file

In the Open Media window, click the Add button, and select the file you want to transcode. Click the Convert / Save button in the lower-right corner of the window.

Step 3. Set the extension/type to MP3

In the Convert dialog box that opens, select the appropriate conversion settings. In the Profile drop-down menu, select the Audio – MP3 preset.

Step 4. Set the destination

Now you need to decide where your MP3 file will be saved in the Destination file textbox. Enter in the file manually or click Browse to find the desired destination on your computer. In the dialog box that appears, change the file extension from .mp4 to .mp3 manually and click Save.

Step 5. Convert MP4 to MP3

Finally, click the Start button. Your file will be converted shortly to the selected destination.

How to batch-convert MP4 to MP3 with VLC

To make MP3s from MP4s with VLC in batches, try the steps below.

Step 1. Add multiple files

In the Media menu, select the Convert / Save option. In the Open Media dialog box, click the Add button and select multiple files to upload to VLC.

Step 2. Click Convert / Save

Click the Convert / Save button. In the Convert dialog box, find the Profile section. Here, select the Audio – MP3 preset.

Step 3. Batch-convert MP4 to MP3

Click Start. All converted files will be saved to their initial folders.

Which option is better: Comparing VLC, Movavi, and the online converter


VLC Media Player

Movavi Video Converter

Online converter

Convert Sample feature to preview video quality before conversion

Cropping, rotating, and merging videos

SuperSpeed conversion, Nvidia acceleration

Easy-to-understand customization settings

Comprehensive interface

No installation required

Completely free to use

No file size limit

Here’s what Movavi’s team does to provide you with verified information:

  • When selecting products to include in our reviews, we research both demand and popularity.

  • All the products covered in this article have been tested by our team.

  • When testing, we compare key characteristics, including supported input and output formats, quality loss when converting, and other significant features.

  • We study user reviews from popular review platforms and make use of this information when writing our product reviews.

  • We collect feedback from our users and analyze their opinions of Movavi software as well as products from other companies.


Summary: Which conversion software is better?

Let’s summarize what was previously said about all the options:

  • The online converter is good if you need to extract audio from a small video file. If the source file exceeds the file size limit, you won’t be able to use it. It also doesn’t provide much in terms of customization. However, it’s a simple and user-friendly solution that requires no installation or money.

  • The VLC Media Player works fine with big files and batches. However, toggling the settings may be hard for an inexperienced user. It doesn’t provide any editing features, conversion speed is rather slow. It’s a fine option if you’re on a budget, but be prepared to do a lot of research if you intend to use such an MP4-to-MP3 converter as VLC.

  • Movavi Video Converter is a premium tool. It means that it can handle any conversion task you can come up with. With over 180 formats and editing options such as crop, rotate, and merge, it’s a great tool to have in your arsenal if you work with videos often. You can test the trial version to see if the video converter suits your needs.

MP3 vs. MP4 comparison

Comparison parameter



Format type

Audio format

Video format

Audio codecs

MPEG-1/MPEG-2 Audio Layer III (MP3)

AAC, ALS, MP1, MP2, MP3, Apple Lossless, Opus



Depends on the codecs used, but definitely larger than MP3 since MP4 also contains video data.

Device support

Supported on almost any device

Supported on almost any device

Frequently asked questions

MP3 vs. MP4: which has better sound quality?

What are the best MP4-to-MP3 converters?

How do I convert MP4 to MP3 on Windows 10?

How do I convert MP4 to MP3 using VLC?

How do I convert MP4 to MP3 using Windows Media Player?

How do I convert MP4 to MP3 using iTunes?

How do I convert MP4 files to MP3 on Android or iOS?

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