“My new car will allow me to play MP3 songs off a flash drive. Unfortunately, my entire iTunes library appears to be MP4. Any way I can convert these MP4 songs to MP3?

It must be very annoying when you only want to download MP3 songs but find that they can only be saved in MP4 format with the MV. In this case, you can choose to convert MP4 videos to MP3 audio files to play in the background. And if you want to listen to the stories or songs uploaded on YouTube without the images, you can also convert YouTube MP4 videos to MP3 audio files. Thus, this article will introduce the best 8 methods to convert MP4 to MP3 files on Windows and Mac. There are different tools for you to choose from, including professional software, freeware, and online MP4 to MP3 converters.

Part 1: The Easiest Way to Convert MP4 to MP3 Format on Windows/Mac

AVAide Video Converter is a kind of professional and versatile software that can convert MP4 videos to MP3 audio files with simple clicks. You can also use this MP4 to MP3 converter to clip the desired parts to convert, which will save your extra time editing audio files. Moreover, it can adjust the audio channel, sample rate, and bitrate to keep the high audio quality.

AVAide Video Converter
  • Convert any format to 300+ video and audio formats, including converting MP4 to MP3.
  • Able to customize the channel, sample rate, and bitrate of MP3 files.
  • Clip the video duration to select the desired parts.
  • 30X faster processing speed to convert a batch of videos quickly.

Step 1Download this MP4 to MP3 converter for free on your Windows/Mac. Click the Add Files button to add the desired MP4 videos. Or you can simply drag and drop the MP4 videos you want to convert to MP3 files to add to the software.

Main Interface

Step 2Click the Convert All to menu at the top right corner and choose the Audio list. To convert MP4 videos to MP3 audio files, you should click the MP3 format. Then you can choose the desired bitrate. 128kbps is commonly used in many videos. Of course, if you want to keep high quality, you can choose the 320kbps.

Output Video

Step 3To clip the audio duration, you can click the Cut icon on the main interface. Then you should pull the timeline to select the desired part according to your need. After that, click the OK button to save the settings.

Clip the Duration of MP4 Videos

Step 4At last, you should choose the desired storage path and click the Convert All button to start converting MP4 to MP3. Now you can play these MP3 files in the background on your mobiles.

Convert All

Part 2: How to Convert MP4 to MP3 through iTunes on Mac

If you accidentally save all the songs downloaded by iTunes in MP4 format, you can directly use iTunes to convert MP4 to MP3 format. Here are the steps:

Step 1Open iTunes on your Mac, and you can see the downloaded MP4 videos in the playlist. Click the Preference button on the main page and choose the General Preference option. Then click the Import Settings to choose the MP3 format with high quality. After that, click the OK button to save the settings.

Convert MP4 to MP3 iTunes

Step 2Go back to the main interface and click the Playlists menu. You can select multiple MP4 files that you want to convert to MP3 format, and then right-click your mouse to choose the Create MP3 Version option. The converted MP3 files will be saved in the library.

iTunes Create MP3 Version

Part 3: The 5 Best MP4 to MP3 Converter Online for Free

After knowing the mentioned professional ways, you must be wondering how to convert MP4 to MP3 format online for free. And here are the selected 5 best MP4 to MP3 online converters. You can learn about the features, pros, and cons in detail in the following introduction.

1. Convertio

Convertio MP4 to MP3 Converter

It is one of the best online MP4 to MP3 converters. It supports import MP4 videos from Dropbox, Google Drive, and URL. It also provides paid version with larger file uploading.

PROS:
  • The free version also supports 500MB files.
  • Very easy to use with a simple interface.
CONS:
  • Can only convert two files at the same time.
  • Limited to 10 minutes use without logging in.

2. Zamzar

Zamzar Convert MP4 to MP3

Zamzar is a versatile online video converter that supports a wide range of video and audio formats. Without downloading any software, you can convert MP4 to MP3 within 10 minutes.

PROS:
  • Support 1200+ file formats.
  • Support importing URL and make a conversion.
CONS:
  • Only support no more than 150MB files.

3. CloudConvert

CloudConvert Convert MP4 to MP3 Online

CoundConvert is also a powerful online MP4 to MP4 converter that supports adjusting the detailed parameters of the output files, which will keep relatively high quality.

PROS:
  • Able to trim the video duration when converting MP4 to MP3.
CONS:
  • Limited to 25 conversions per day for free.

2. FreeConvert

FreeConvert Free Online MP4 to MP3 Converter

FreeConvert is an easy-to-use online MP4 to MP3 converter with customized settings. It also enables you to add fade-in or fade-out effects to your MP3 music.

PROS:
  • Free version supports 1GB of files, and the paid version supports supports a maximum of 5GB of videos.
  • Supports importing video from Dropbox, Google Drive, and URL.
CONS:
  • Have ads on the free version.

5. AnyConv

AnyConv Video Converter

It's a very simple video converter to convert MP4 to MP3 format online for free. You just need to upload your MP4 videos and choose the MP3 format to export with one click.

PROS:
  • Will delete your videos in 1 hour to protect your privacy.
CONS:
  • Have ads.
  • No additional settings and features.

Part 4: FAQs of Converting MP4 to MP3 Format

1. Why the music in iTunes is downloaded in MP4 format?

That's because you may download the MV with the songs together. But you can easily use the built-in MP4 to MP3 converter to fix this problem.

2. Can I convert MP4 videos to MP3 files on my iPhone?

Yes, you can. You can search for the MP4 to MP3 converters on App Store. The Video to MP3 app is a good one for beginners because of its simple operation.

3. How to convert MP4 to MP3 format through VLC Media Player?

Click the File menu in the toolbar and choose the Convert/Stream option. Then you can add the desired MP4 videos into it. After that, you should choose the Audio-MP3 format in the Profile menu. At last, click the Save as File button to start converting MP4 to MP3.

Conclusion

MP3 is more convenient than MP4 format when you only want to play the sound in the background on your mobile. And this article has introduced the best 8 methods to help you convert MP4 videos to MP3 files. You can choose the professional video converter to get high-quality MP3 files, and you can also use the online MP4 to MP3 converters. Welcome to leave your comments and advice below.

By Bryan Simmonds on Aug 11, 2021

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