Free MP4-to-MP3 converter


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How to Convert MP4 to MP3 Online?

MP4 is one of the most common video formats. Lots of videos are stored as MP4s, as the format is supported by most devices. You probably have MP4 videos on your computer right now.
But we don’t always have the opportunity to watch a video. You might want to listen to audio while driving a car, to take a break from looking at the screen, or just to extract the sound from a music video. Luckily, there’s a solution: converting MP4 to MP3.
The safest way to do this is to convert MP4 to MP3 online. This way you’re not tempted to install any potentially dangerous freeware or shareware. Read this guide to learn how to transfer your video files to MP3 using the MP4-to-MP3 converter online.
Add your MP4 file.
Choose MP3 as the target format.
Click the Convert button.

Supported Output File Formats


Your MP4 video over 100 MB? Want to mass convert multiple files? Try our premium desktop app!

Online Converter vs. Desktop Converter

Online Converter – Free

  • No charge
  • Limited file size
  • 17 input and output media formats

Online Converter – Subscription

  • Daily or monthly payments
  • Larger file size
  • 17 input and output media formats
  • Online storage
  • Free trial
  • Unlimited file size
  • Batch conversion
  • 180+ input and output media formats

How to Convert from MP4 to MP3 on Windows and Mac?

If you need to convert large files or multiple videos at one time, it’s better to download the premium conversion program. SuperSpeed Video Converter supports batch conversion and will turn your MP4 videos into high-quality audio-only files. To learn how to change the file format, download the software for your Windows or Mac computer and follow these instructions.

Step 1.Install and Launch the Converter

Open the downloaded file and follow the on-screen instructions to install the program. When the installation process is complete, click Start to launch the converter.

Step 2.Add Your MP4 Files to the App

Click Add Media and select Add Video. In the dialog box, find and select the files that you want to turn to MP3, and click Open.

Step 3.Select the Output Format

Open the Audio tab, click the MP3 format and choose the option that works best for you.

Step 4.Start Converting MP4 to MP3

To select the output folder, click the Folder icon and choose the desired location. Then click Convert and wait for the files to be converted. The folder with your MP3 files will open automatically.

Now you know that changing the format of your files on a PC or Macintosh is easy. You can use either the free MP4-to-MP3 converter or the premium version, depending on your needs.